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 | 7:08:38 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 6:55:35 AM | 1.50 | 1:10 | 2:36 | 77 | |
| W Bellfort | Bellaire | 7:08:38 AM | 2.90 | 2:33 | 5:09 | 68 | |
| Bellaire | S Fry Rd | 7:08:38 AM | 1.60 | 1:27 | 6:36 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:08:38 AM | 2.00 | 2:01 | 8:37 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:08:38 AM | 2.20 | 2:13 | 10:50 | 60 | |
| Kingsland | IH-10 Katy | 7:08:38 AM | 1.25 | 00:57 | 11:47 | 79 | |
| IH-10 Katy | Morton | 7:08:38 AM | 1.50 | 1:48 | 13:35 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 7:08:38 AM | 1.00 | 00:52 | 14:25 | 69 | |
| FM-529 | West Rd | 7:08:38 AM | 2.50 | 2:10 | 16:35 | 69 | |
| West Rd | House Hahl | 7:08:38 AM | 1.30 | 1:13 | 17:48 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:08:38 AM | 1.40 | 1:17 | 19:05 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:08:38 AM | 2.40 | 2:08 | 21:13 | 68 | |
| 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 | 7:08:38 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:08:38 AM | 1.40 | 1:18 | 3:31 | 65 | |
| House Hahl | West Rd | 7:08:38 AM | 1.30 | 1:11 | 4:42 | 66 | |
| West Rd | FM-529 | 7:08:38 AM | 2.50 | 2:16 | 6:58 | 66 | |
| FM-529 | Beckendorff | 7:08:38 AM | 1.00 | 1:00 | 7:58 | 60 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:08:38 AM | 1.50 | 1:10 | 9:06 | 77 | |
| IH-10 Katy | Kingsland | 7:08:38 AM | 1.25 | 1:17 | 10:23 | 58 | |
| Kingsland | Cinco Ranch Blvd | 7:08:38 AM | 2.20 | 2:51 | 13:14 | 46 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:08:38 AM | 2.00 | 2:13 | 15:27 | 54 | |
| S Fry Rd | Bellaire | 7:08:38 AM | 1.60 | 1:35 | 17:02 | 61 | |
| Bellaire | W Bellfort | 7:08:38 AM | 2.90 | 2:39 | 19:41 | 66 | |
| W Bellfort | Harlem Rd | 7:08:38 AM | 1.50 | 1:10 | 20:51 | 77 | |
| Harlem Rd | Oyster Creek | 7:08:38 AM | 1.60 | 1:25 | 22:16 | 68 | |
| 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 | 22:13 | 22:13 | 83 | |
