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 | 7:15:38 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 7:15:38 AM | 1.50 | 1:30 | 2:56 | 60 | |
| W Bellfort | Bellaire | 7:15:38 AM | 2.90 | 2:48 | 5:44 | 62 | |
| Bellaire | S Fry Rd | 7:15:38 AM | 1.60 | 1:26 | 7:10 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 7:15:38 AM | 2.00 | 2:17 | 9:27 | 53 | |
| Cinco Ranch Blvd | Kingsland | 7:15:38 AM | 2.20 | 2:23 | 11:50 | 55 | |
| Kingsland | IH-10 Katy | 7:15:38 AM | 1.25 | 00:57 | 12:47 | 79 | |
| IH-10 Katy | Morton | 7:15:38 AM | 1.50 | 1:47 | 14:34 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 7:15:38 AM | 1.00 | 00:53 | 15:25 | 68 | |
| FM-529 | West Rd | 7:15:38 AM | 2.50 | 2:10 | 17:35 | 69 | |
| West Rd | House Hahl | 7:15:38 AM | 1.30 | 1:12 | 18:47 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:15:38 AM | 1.40 | 1:16 | 20:03 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:15:38 AM | 2.40 | 2:09 | 22:12 | 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 | 7:15:38 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:15:38 AM | 1.40 | 1:16 | 3:24 | 66 | |
| House Hahl | West Rd | 7:15:38 AM | 1.30 | 1:13 | 4:37 | 64 | |
| West Rd | FM-529 | 7:15:38 AM | 2.50 | 2:17 | 6:54 | 66 | |
| FM-529 | Beckendorff | 7:15:38 AM | 1.00 | 1:04 | 7:58 | 56 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:15:38 AM | 1.50 | 1:05 | 9:01 | 83 | |
| IH-10 Katy | Kingsland | 7:15:38 AM | 1.25 | 1:20 | 10:21 | 56 | |
| Kingsland | Cinco Ranch Blvd | 7:15:38 AM | 2.20 | 2:51 | 13:12 | 46 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:15:38 AM | 2.00 | 2:18 | 15:30 | 52 | |
| S Fry Rd | Bellaire | 7:15:38 AM | 1.60 | 1:36 | 17:06 | 60 | |
| Bellaire | W Bellfort | 7:15:38 AM | 2.90 | 2:51 | 19:57 | 61 | |
| W Bellfort | Harlem Rd | 7:15:38 AM | 1.50 | 1:25 | 21:22 | 64 | |
| Harlem Rd | Oyster Creek | 7:15:38 AM | 1.60 | 1:26 | 22:48 | 67 | |
| 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 | 22:45 | 22:45 | 81 | |
