SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 10:00:45 AM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | 10:04:45 AM | 1.50 | 1:08 | 1:59 | 79 | |
| FM-1464 | Oyster Creek | 10:04:45 AM | 2.00 | 1:34 | 3:33 | 77 | |
| Oyster Creek | Harlem Rd | 10:04:45 AM | 1.60 | 1:24 | 4:57 | 69 | |
| Harlem Rd | W Bellfort | 10:04:45 AM | 1.50 | 1:09 | 6:06 | 78 | |
| W Bellfort | Bellaire | 10:04:45 AM | 2.90 | 2:13 | 8:19 | 78 | |
| Bellaire | S Fry Rd | 10:04:45 AM | 1.60 | 1:21 | 9:40 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 10:04:45 AM | 2.00 | 1:49 | 11:29 | 66 | |
| Cinco Ranch Blvd | Kingsland | 10:04:45 AM | 2.20 | 2:09 | 13:38 | 61 | |
| Kingsland | IH-10 Katy | 10:03:42 AM | 1.25 | 00:58 | 14:36 | 78 | |
| IH-10 Katy | Morton | 10:04:45 AM | 1.50 | 1:30 | 16:06 | 60 | |
| Morton | Clay Rd | 10:04:45 AM | 1.60 | 1:18 | 17:24 | 74 | |
| Clay Rd | Beckendorff | 10:04:45 AM | 1.30 | 1:17 | 18:41 | 61 | |
| Beckendorff | FM-529 | 10:04:45 AM | 1.00 | 00:47 | 19:28 | 77 | |
| FM-529 | West Rd | 10:04:45 AM | 2.50 | 1:57 | 21:25 | 77 | |
| West Rd | House Hahl | 10:04:45 AM | 1.30 | 1:27 | 22:52 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 10:04:45 AM | 1.40 | 1:13 | 24:05 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:04:45 AM | 2.40 | 2:07 | 26:12 | 68 | |
| Summary | 30.55 | 26:12 | 26:12 | 70 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 10:04:45 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 10:04:45 AM | 1.40 | 1:16 | 3:19 | 66 | |
| House Hahl | West Rd | 10:04:45 AM | 1.30 | 1:29 | 4:48 | 53 | |
| West Rd | FM-529 | 10:04:45 AM | 2.50 | 1:47 | 6:35 | 84 | |
| FM-529 | Beckendorff | 10:02:42 AM | 1.00 | 00:59 | 7:34 | 61 | |
| Beckendorff | Clay Rd | 10:04:45 AM | 1.30 | 1:02 | 8:36 | 75 | |
| Clay Rd | Morton | - | 1.60 | Not Available |  |
| Morton | IH-10 Katy | 10:04:45 AM | 1.50 | 1:06 | 9:41 | 82 | |
| IH-10 Katy | Kingsland | 10:04:45 AM | 1.25 | 1:18 | 10:59 | 58 | |
| Kingsland | Cinco Ranch Blvd | 10:04:45 AM | 2.20 | 2:02 | 13:01 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 10:04:45 AM | 2.00 | 1:44 | 14:45 | 69 | |
| S Fry Rd | Bellaire | 10:04:45 AM | 1.60 | 1:36 | 16:21 | 60 | |
| Bellaire | W Bellfort | 10:04:45 AM | 2.90 | 2:40 | 19:01 | 65 | |
| W Bellfort | Harlem Rd | 10:04:45 AM | 1.50 | 1:21 | 20:22 | 67 | |
| Harlem Rd | Oyster Creek | 10:04:45 AM | 1.60 | 1:21 | 21:43 | 71 | |
| Oyster Creek | FM-1464 | 10:04:45 AM | 2.00 | 1:37 | 23:20 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:18 | 23:18 | 79 | |
