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 | 11:59:45 AM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 11:59:45 AM | 1.50 | 1:12 | 2:40 | 75 | |
| W Bellfort | Bellaire | 11:59:45 AM | 2.90 | 2:37 | 5:17 | 66 | |
| Bellaire | S Fry Rd | 11:59:45 AM | 1.60 | 1:29 | 6:46 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:59:45 AM | 2.00 | 2:25 | 9:11 | 50 | |
| Cinco Ranch Blvd | Kingsland | 11:59:45 AM | 2.20 | 4:36 | 13:47 | 29 |  |
| Kingsland | IH-10 Katy | 11:53:44 AM | 1.25 | 1:05 | 14:52 | 69 | |
| IH-10 Katy | Morton | 11:59:45 AM | 1.50 | 1:46 | 16:38 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 11:59:45 AM | 1.00 | 00:55 | 17:31 | 65 | |
| FM-529 | West Rd | 11:59:45 AM | 2.50 | 2:15 | 19:46 | 67 | |
| West Rd | House Hahl | 11:59:45 AM | 1.30 | 1:13 | 20:59 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 11:59:45 AM | 1.40 | 1:17 | 22:16 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:59:45 AM | 2.40 | 2:10 | 24:26 | 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 | 11:59:45 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:59:45 AM | 1.40 | 1:19 | 3:35 | 64 | |
| House Hahl | West Rd | 11:59:45 AM | 1.30 | 1:14 | 4:49 | 63 | |
| West Rd | FM-529 | 11:59:45 AM | 2.50 | 2:09 | 6:58 | 70 | |
| FM-529 | Beckendorff | 11:59:45 AM | 1.00 | 1:01 | 7:59 | 59 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:59:45 AM | 1.50 | 1:16 | 9:13 | 71 | |
| IH-10 Katy | Kingsland | 11:54:44 AM | 1.25 | 1:07 | 10:20 | 67 | |
| Kingsland | Cinco Ranch Blvd | 11:59:45 AM | 2.20 | 2:24 | 12:44 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 11:59:45 AM | 2.00 | 3:32 | 16:16 | 34 |  |
| S Fry Rd | Bellaire | 11:55:43 AM | 1.60 | 1:32 | 17:48 | 63 | |
| Bellaire | W Bellfort | 11:59:45 AM | 2.90 | 2:44 | 20:32 | 64 | |
| W Bellfort | Harlem Rd | 11:59:45 AM | 1.50 | 1:22 | 21:54 | 66 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 21:50 | 21:50 | 84 | |
