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 | 9:25:40 AM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 9:25:40 AM | 1.50 | 1:17 | 2:47 | 70 | |
| W Bellfort | Bellaire | 9:25:40 AM | 2.90 | 3:25 | 6:12 | 51 | |
| Bellaire | S Fry Rd | 9:25:40 AM | 1.60 | 1:35 | 7:47 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 9:25:40 AM | 2.00 | 2:11 | 9:58 | 55 | |
| Cinco Ranch Blvd | Kingsland | 9:25:40 AM | 2.20 | 4:45 | 14:43 | 28 |  |
| Kingsland | IH-10 Katy | 9:25:40 AM | 1.25 | 1:06 | 15:49 | 68 | |
| IH-10 Katy | Morton | 9:25:40 AM | 1.50 | 1:37 | 17:26 | 56 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 9:25:40 AM | 1.00 | 00:53 | 18:17 | 68 | |
| FM-529 | West Rd | 9:25:40 AM | 2.50 | 2:14 | 20:31 | 67 | |
| West Rd | House Hahl | 9:25:40 AM | 1.30 | 1:11 | 21:42 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 9:25:40 AM | 1.40 | 1:16 | 22:58 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:25:40 AM | 2.40 | 2:12 | 25:10 | 65 | |
| 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 | 9:25:40 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:25:40 AM | 1.40 | 1:20 | 3:31 | 63 | |
| House Hahl | West Rd | 9:25:40 AM | 1.30 | 1:15 | 4:46 | 62 | |
| West Rd | FM-529 | 9:25:40 AM | 2.50 | 2:17 | 7:03 | 66 | |
| FM-529 | Beckendorff | 9:25:40 AM | 1.00 | 1:02 | 8:05 | 58 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:25:40 AM | 1.50 | 1:08 | 9:11 | 79 | |
| IH-10 Katy | Kingsland | 9:25:40 AM | 1.25 | 1:10 | 10:21 | 64 | |
| Kingsland | Cinco Ranch Blvd | 9:25:40 AM | 2.20 | 2:30 | 12:51 | 53 | |
| Cinco Ranch Blvd | S Fry Rd | 9:25:40 AM | 2.00 | 2:16 | 15:07 | 53 | |
| S Fry Rd | Bellaire | 9:25:40 AM | 1.60 | 1:29 | 16:36 | 65 | |
| Bellaire | W Bellfort | 9:25:40 AM | 2.90 | 2:42 | 19:18 | 64 | |
| W Bellfort | Harlem Rd | 9:25:40 AM | 1.50 | 1:19 | 20:37 | 68 | |
| Harlem Rd | Oyster Creek | 9:25:40 AM | 1.60 | 1:32 | 22:09 | 63 | |
| 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 | 22:06 | 22:06 | 83 | |
