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 | 9:47:39 AM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 9:47:39 AM | 1.50 | 1:16 | 2:45 | 71 | |
| W Bellfort | Bellaire | 9:47:39 AM | 2.90 | 6:08 | 8:53 | 28 |  |
| Bellaire | S Fry Rd | 9:47:39 AM | 1.60 | 1:32 | 10:25 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 9:47:39 AM | 2.00 | 2:07 | 12:32 | 57 | |
| Cinco Ranch Blvd | Kingsland | 9:47:39 AM | 2.20 | 3:16 | 15:48 | 40 |  |
| Kingsland | IH-10 Katy | 9:47:39 AM | 1.25 | 1:02 | 16:50 | 73 | |
| IH-10 Katy | Morton | 9:47:39 AM | 1.50 | 1:43 | 18:33 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 9:47:39 AM | 1.00 | 00:54 | 19:25 | 67 | |
| FM-529 | West Rd | 9:47:39 AM | 2.50 | 2:19 | 21:44 | 65 | |
| West Rd | House Hahl | 9:47:39 AM | 1.30 | 1:16 | 23:00 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 9:47:39 AM | 1.40 | 1:21 | 24:21 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:47:39 AM | 2.40 | 2:18 | 26:39 | 63 | |
| 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 | 9:47:39 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 9:47:39 AM | 1.40 | 1:20 | 3:29 | 63 | |
| House Hahl | West Rd | 9:47:39 AM | 1.30 | 1:13 | 4:42 | 64 | |
| West Rd | FM-529 | 9:47:39 AM | 2.50 | 2:09 | 6:51 | 70 | |
| FM-529 | Beckendorff | 9:47:39 AM | 1.00 | 1:03 | 7:54 | 57 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:43:39 AM | 1.50 | 1:08 | 9:00 | 79 | |
| IH-10 Katy | Kingsland | 9:47:39 AM | 1.25 | 1:18 | 10:18 | 58 | |
| Kingsland | Cinco Ranch Blvd | 9:47:39 AM | 2.20 | 2:19 | 12:37 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 9:47:39 AM | 2.00 | 2:38 | 15:15 | 46 | |
| S Fry Rd | Bellaire | 9:47:39 AM | 1.60 | 1:32 | 16:47 | 63 | |
| Bellaire | W Bellfort | 9:47:39 AM | 2.90 | 2:53 | 19:40 | 60 | |
| W Bellfort | Harlem Rd | 9:47:39 AM | 1.50 | 1:20 | 21:00 | 68 | |
| Harlem Rd | Oyster Creek | 9:47:39 AM | 1.60 | 1:29 | 22:29 | 65 | |
| 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 | 22:26 | 22:26 | 82 | |
