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 | 9:45:38 AM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 9:45:38 AM | 1.50 | 1:19 | 2:18 | 68 | |
| FM-1464 | Oyster Creek | 9:45:38 AM | 2.00 | 1:48 | 4:06 | 67 | |
| Oyster Creek | Harlem Rd | 9:45:38 AM | 1.60 | 1:28 | 5:34 | 65 | |
| Harlem Rd | W Bellfort | 9:45:38 AM | 1.50 | 1:20 | 6:54 | 68 | |
| W Bellfort | Bellaire | 9:45:38 AM | 2.90 | 2:27 | 9:21 | 71 | |
| Bellaire | S Fry Rd | 9:45:38 AM | 1.60 | 1:24 | 10:45 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:45:38 AM | 1.50 | 1:53 | 12:35 | 48 |  |
| Morton | Clay Rd | 9:45:38 AM | 1.60 | 1:20 | 13:55 | 72 | |
| Clay Rd | Beckendorff | 9:45:38 AM | 1.30 | 1:17 | 15:12 | 61 | |
| Beckendorff | FM-529 | 9:45:38 AM | 1.00 | 00:55 | 16:07 | 65 | |
| FM-529 | West Rd | 9:45:38 AM | 2.50 | 1:49 | 17:56 | 83 | |
| West Rd | House Hahl | 9:45:38 AM | 1.30 | 1:28 | 19:24 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 9:45:38 AM | 1.40 | 1:16 | 20:40 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:45:38 AM | 2.40 | 2:08 | 22:48 | 68 | |
| Summary | 30.55 | 22:48 | 22:48 | 80 | |
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 | 9:45:38 AM | 2.40 | 1:55 | 1:55 | 75 | |
| Bridgeland Lake Parkway | House Hahl | 9:45:38 AM | 1.40 | 1:16 | 3:11 | 66 | |
| House Hahl | West Rd | 9:45:38 AM | 1.30 | 1:32 | 4:43 | 51 | |
| West Rd | FM-529 | 9:45:38 AM | 2.50 | 1:47 | 6:30 | 84 | |
| FM-529 | Beckendorff | 9:45:38 AM | 1.00 | 1:07 | 7:37 | 54 | |
| Beckendorff | Clay Rd | 9:45:38 AM | 1.30 | 1:08 | 8:45 | 69 | |
| Clay Rd | Morton | 9:45:38 AM | 1.60 | 2:24 | 11:09 | 40 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 9:45:38 AM | 1.60 | 1:33 | 12:38 | 62 | |
| Bellaire | W Bellfort | 9:45:38 AM | 2.90 | 2:41 | 15:19 | 65 | |
| W Bellfort | Harlem Rd | 9:45:38 AM | 1.50 | 1:12 | 16:31 | 75 | |
| Harlem Rd | Oyster Creek | 9:45:38 AM | 1.60 | 1:23 | 17:54 | 69 | |
| Oyster Creek | FM-1464 | 9:45:38 AM | 2.00 | 1:41 | 19:35 | 71 | |
| FM-1464 | New Territory | 9:45:38 AM | 1.50 | 1:17 | 20:52 | 70 | |
| New Territory | Brazos River | 9:45:38 AM | 1.00 | 00:52 | 21:44 | 69 | |
| Summary | 30.55 | 21:44 | 21:44 | 84 | |
