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 | 9:11:47 AM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:11:47 AM | 1.60 | 1:30 | 2:20 | 64 | |
| Harlem Rd | W Bellfort | 9:11:47 AM | 1.50 | 1:18 | 3:38 | 69 | |
| W Bellfort | Bellaire | 9:11:47 AM | 2.90 | 2:37 | 6:15 | 66 | |
| Bellaire | S Fry Rd | 9:11:47 AM | 1.60 | 1:26 | 7:41 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 9:11:47 AM | 2.00 | 1:56 | 9:37 | 62 | |
| Cinco Ranch Blvd | Kingsland | 9:11:47 AM | 2.20 | 2:22 | 11:59 | 56 | |
| Kingsland | IH-10 Katy | 9:11:47 AM | 1.25 | 1:04 | 13:03 | 70 | |
| IH-10 Katy | Morton | 9:11:47 AM | 1.50 | 1:36 | 14:39 | 56 | |
| Morton | Clay Rd | 9:11:47 AM | 1.60 | 1:29 | 16:08 | 65 | |
| Clay Rd | Beckendorff | 9:11:47 AM | 1.30 | 1:18 | 17:26 | 60 | |
| Beckendorff | FM-529 | 9:11:47 AM | 1.00 | 00:57 | 18:23 | 63 | |
| FM-529 | West Rd | 9:11:47 AM | 2.50 | 2:06 | 20:29 | 71 | |
| West Rd | House Hahl | 9:11:47 AM | 1.30 | 1:35 | 22:04 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 9:11:47 AM | 1.40 | 1:21 | 23:25 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:11:47 AM | 2.40 | 2:14 | 25:39 | 64 | |
| Summary | 30.55 | 25:39 | 25:39 | 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 | 9:11:47 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 9:11:47 AM | 1.40 | 1:19 | 3:21 | 64 | |
| House Hahl | West Rd | 9:11:47 AM | 1.30 | 1:35 | 4:56 | 49 | |
| West Rd | FM-529 | 9:11:47 AM | 2.50 | 1:52 | 6:48 | 80 | |
| FM-529 | Beckendorff | 9:11:47 AM | 1.00 | 1:05 | 7:53 | 55 | |
| Beckendorff | Clay Rd | 9:11:47 AM | 1.30 | 1:14 | 9:07 | 63 | |
| Clay Rd | Morton | 9:11:47 AM | 1.60 | 1:46 | 10:53 | 54 | |
| Morton | IH-10 Katy | 9:03:47 AM | 1.50 | 1:01 | 11:54 | 89 | |
| IH-10 Katy | Kingsland | 9:11:47 AM | 1.25 | 1:08 | 13:02 | 66 | |
| Kingsland | Cinco Ranch Blvd | 9:11:47 AM | 2.20 | 2:00 | 15:02 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 9:11:47 AM | 2.00 | 1:50 | 16:52 | 65 | |
| S Fry Rd | Bellaire | 9:11:47 AM | 1.60 | 1:29 | 18:21 | 65 | |
| Bellaire | W Bellfort | 9:11:47 AM | 2.90 | 2:43 | 21:04 | 64 | |
| W Bellfort | Harlem Rd | 8:59:47 AM | 1.50 | 1:16 | 22:20 | 71 | |
| Harlem Rd | Oyster Creek | 9:11:47 AM | 1.60 | 1:34 | 23:54 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:11:47 AM | 1.00 | 00:53 | 24:45 | 68 | |
| Summary | 30.55 | 24:45 | 24:45 | 74 | |
