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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:35:48 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 8:35:48 AM | 1.50 | 1:12 | 2:38 | 75 | |
| W Bellfort | Bellaire | 8:35:48 AM | 2.90 | 2:42 | 5:20 | 64 | |
| Bellaire | S Fry Rd | 8:35:48 AM | 1.60 | 1:28 | 6:48 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:35:48 AM | 2.00 | 3:45 | 10:33 | 32 |  |
| Cinco Ranch Blvd | Kingsland | 8:35:48 AM | 2.20 | 5:25 | 15:58 | 24 |  |
| Kingsland | IH-10 Katy | 8:35:48 AM | 1.25 | 1:04 | 17:02 | 70 | |
| IH-10 Katy | Morton | 8:35:48 AM | 1.50 | 1:37 | 18:39 | 56 | |
| Morton | Clay Rd | 8:35:48 AM | 1.60 | 1:29 | 20:08 | 65 | |
| Clay Rd | Beckendorff | 8:35:48 AM | 1.30 | 1:16 | 21:24 | 62 | |
| Beckendorff | FM-529 | 8:35:48 AM | 1.00 | 00:53 | 22:17 | 68 | |
| FM-529 | West Rd | 8:35:48 AM | 2.50 | 2:15 | 24:32 | 67 | |
| West Rd | House Hahl | 8:35:48 AM | 1.30 | 1:14 | 25:46 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 8:35:48 AM | 1.40 | 1:19 | 27:05 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:35:48 AM | 2.40 | 2:09 | 29:14 | 67 | |
| 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 | 8:35:48 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:35:48 AM | 1.40 | 1:16 | 3:30 | 66 | |
| House Hahl | West Rd | 8:35:48 AM | 1.30 | 1:16 | 4:46 | 62 | |
| West Rd | FM-529 | 8:35:48 AM | 2.50 | 2:12 | 6:58 | 68 | |
| FM-529 | Beckendorff | 8:35:48 AM | 1.00 | 1:20 | 8:18 | 45 |  |
| Beckendorff | Clay Rd | 8:35:48 AM | 1.30 | 1:51 | 10:09 | 42 | |
| Clay Rd | Morton | 8:35:48 AM | 1.60 | 3:09 | 13:18 | 30 | |
| Morton | IH-10 Katy | 8:35:48 AM | 1.50 | 1:16 | 14:34 | 71 | |
| IH-10 Katy | Kingsland | 8:35:48 AM | 1.25 | 1:11 | 15:45 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:35:48 AM | 2.20 | 2:38 | 18:23 | 50 | |
| Cinco Ranch Blvd | S Fry Rd | 8:35:48 AM | 2.00 | 4:44 | 23:07 | 25 | |
| S Fry Rd | Bellaire | 8:35:48 AM | 1.60 | 1:38 | 24:45 | 59 | |
| Bellaire | W Bellfort | 8:35:48 AM | 2.90 | 2:48 | 27:33 | 62 | |
| W Bellfort | Harlem Rd | 8:35:48 AM | 1.50 | 1:17 | 28:50 | 70 | |
| Harlem Rd | Oyster Creek | 8:31:48 AM | 1.60 | 3:32 | 32:22 | 27 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 32:19 | 32:19 | 57 | |
