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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 7:21:46 AM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 7:21:46 AM | 2.00 | 1:42 | 3:03 | 71 | |
| Oyster Creek | Harlem Rd | 7:21:46 AM | 1.60 | 1:28 | 4:31 | 65 | |
| Harlem Rd | W Bellfort | 7:21:46 AM | 1.50 | 1:07 | 5:38 | 81 | |
| W Bellfort | Bellaire | 7:21:46 AM | 2.90 | 2:43 | 8:21 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:21:46 AM | 2.20 | 3:57 | 12:16 | 33 |  |
| Kingsland | IH-10 Katy | 7:21:46 AM | 1.25 | 1:03 | 13:19 | 71 | |
| IH-10 Katy | Morton | 7:21:46 AM | 1.50 | 1:30 | 14:49 | 60 | |
| Morton | Clay Rd | 7:21:46 AM | 1.60 | 1:28 | 16:17 | 65 | |
| Clay Rd | Beckendorff | 7:21:46 AM | 1.30 | 1:15 | 17:32 | 62 | |
| Beckendorff | FM-529 | 7:21:46 AM | 1.00 | 00:53 | 18:25 | 68 | |
| FM-529 | West Rd | 7:21:46 AM | 2.50 | 2:10 | 20:35 | 69 | |
| West Rd | House Hahl | 7:21:46 AM | 1.30 | 1:11 | 21:46 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:21:46 AM | 1.40 | 1:14 | 23:00 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:21:46 AM | 2.40 | 2:11 | 25:11 | 66 | |
| Summary | 30.55 | Not Available | |
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 | 7:21:46 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:21:46 AM | 1.40 | 1:16 | 3:26 | 66 | |
| House Hahl | West Rd | 7:21:46 AM | 1.30 | 1:13 | 4:39 | 64 | |
| West Rd | FM-529 | 7:21:46 AM | 2.50 | 2:09 | 6:48 | 70 | |
| FM-529 | Beckendorff | 7:21:46 AM | 1.00 | 1:06 | 7:54 | 55 | |
| Beckendorff | Clay Rd | 7:21:46 AM | 1.30 | 1:13 | 9:07 | 64 | |
| Clay Rd | Morton | 7:21:46 AM | 1.60 | 2:09 | 11:16 | 45 |  |
| Morton | IH-10 Katy | 7:21:46 AM | 1.50 | 1:14 | 12:30 | 73 | |
| IH-10 Katy | Kingsland | 7:20:46 AM | 1.25 | 1:14 | 13:44 | 61 | |
| Kingsland | Cinco Ranch Blvd | 7:21:46 AM | 2.20 | 2:13 | 15:57 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:21:46 AM | 2.90 | 2:39 | 18:34 | 66 | |
| W Bellfort | Harlem Rd | 7:21:46 AM | 1.50 | 1:14 | 19:48 | 73 | |
| Harlem Rd | Oyster Creek | 7:21:46 AM | 1.60 | 1:29 | 21:17 | 65 | |
| Oyster Creek | FM-1464 | 7:21:46 AM | 2.00 | 1:43 | 23:00 | 70 | |
| FM-1464 | New Territory | 7:21:46 AM | 1.50 | 1:18 | 24:18 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:17 | 24:17 | 75 | |
