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 | 11:04:57 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:04:57 AM | 1.60 | 1:30 | 2:29 | 64 | |
| Harlem Rd | W Bellfort | 11:01:58 AM | 1.50 | 1:25 | 3:54 | 64 | |
| W Bellfort | Bellaire | 11:04:57 AM | 2.90 | 2:46 | 6:40 | 63 | |
| Bellaire | S Fry Rd | 11:04:57 AM | 1.60 | 1:27 | 8:07 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 11:04:57 AM | 2.00 | 1:56 | 10:03 | 62 | |
| Cinco Ranch Blvd | Kingsland | 11:04:57 AM | 2.20 | 2:20 | 12:23 | 57 | |
| Kingsland | IH-10 Katy | 11:04:57 AM | 1.25 | 1:12 | 13:35 | 62 | |
| IH-10 Katy | Morton | 11:04:57 AM | 1.50 | 1:37 | 15:12 | 56 | |
| Morton | Clay Rd | 11:04:57 AM | 1.60 | 1:27 | 16:39 | 66 | |
| Clay Rd | Beckendorff | 11:04:57 AM | 1.30 | 1:14 | 17:53 | 63 | |
| Beckendorff | FM-529 | 11:04:57 AM | 1.00 | 1:01 | 18:54 | 59 | |
| FM-529 | West Rd | 11:04:57 AM | 2.50 | 1:51 | 20:45 | 81 | |
| West Rd | House Hahl | 11:04:57 AM | 1.30 | 1:30 | 22:15 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 11:04:57 AM | 1.40 | 1:18 | 23:33 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:04:57 AM | 2.40 | 2:07 | 25:40 | 68 | |
| Summary | 30.55 | 25:40 | 25:40 | 71 | |
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 | 11:04:57 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:04:57 AM | 1.40 | 1:13 | 3:19 | 69 | |
| House Hahl | West Rd | 11:04:57 AM | 1.30 | 1:33 | 4:52 | 50 | |
| West Rd | FM-529 | 11:04:57 AM | 2.50 | 1:50 | 6:42 | 82 | |
| FM-529 | Beckendorff | 11:04:57 AM | 1.00 | 1:08 | 7:50 | 53 | |
| Beckendorff | Clay Rd | 11:04:57 AM | 1.30 | 1:11 | 9:01 | 66 | |
| Clay Rd | Morton | 11:04:57 AM | 1.60 | 1:58 | 10:59 | 49 |  |
| Morton | IH-10 Katy | 11:04:57 AM | 1.50 | 1:34 | 12:33 | 57 | |
| IH-10 Katy | Kingsland | 11:04:57 AM | 1.25 | 1:12 | 13:45 | 62 | |
| Kingsland | Cinco Ranch Blvd | 11:04:57 AM | 2.20 | 1:52 | 15:37 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 11:04:57 AM | 2.00 | 1:49 | 17:26 | 66 | |
| S Fry Rd | Bellaire | 11:04:57 AM | 1.60 | 1:36 | 19:02 | 60 | |
| Bellaire | W Bellfort | 11:04:57 AM | 2.90 | 2:46 | 21:48 | 63 | |
| W Bellfort | Harlem Rd | 11:04:57 AM | 1.50 | 1:16 | 23:04 | 71 | |
| Harlem Rd | Oyster Creek | 11:04:57 AM | 1.60 | 1:35 | 24:39 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:04:57 AM | 1.00 | 00:58 | 25:35 | 62 | |
| Summary | 30.55 | 25:35 | 25:35 | 72 | |
