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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 3:47:54 AM | 2.90 | 2:54 | 2:49 | 60 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| 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 | 3:47:54 AM | 1.50 | 2:00 | 4:45 | 45 |  |
| Morton | Clay Rd | 3:47:54 AM | 1.60 | 1:25 | 6:10 | 68 | |
| Clay Rd | Beckendorff | 3:47:54 AM | 1.30 | 1:13 | 7:23 | 64 | |
| Beckendorff | FM-529 | 3:47:54 AM | 1.00 | 00:50 | 8:13 | 72 | |
| FM-529 | West Rd | 3:26:54 AM | 2.50 | 2:29 | 10:42 | 60 | |
| West Rd | House Hahl | 3:35:54 AM | 1.30 | 1:16 | 11:58 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:47:54 AM | 1.40 | 1:24 | 13:22 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:47:54 AM | 2.40 | 2:03 | 15:25 | 70 | |
| 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 | 3:47:54 AM | 2.40 | 1:44 | 1:44 | 83 | |
| Bridgeland Lake Parkway | House Hahl | 3:47:54 AM | 1.40 | 1:24 | 3:08 | 60 | |
| House Hahl | West Rd | 3:47:54 AM | 1.30 | 1:20 | 4:28 | 58 | |
| West Rd | FM-529 | 3:47:54 AM | 2.50 | 2:02 | 6:30 | 74 | |
| FM-529 | Beckendorff | 3:47:54 AM | 1.00 | 1:08 | 7:38 | 53 | |
| Beckendorff | Clay Rd | 3:47:54 AM | 1.30 | 1:09 | 8:47 | 68 | |
| Clay Rd | Morton | 3:47:54 AM | 1.60 | 1:54 | 10:41 | 51 | |
| Morton | IH-10 Katy | 3:47:54 AM | 1.50 | 1:05 | 11:46 | 83 | |
| IH-10 Katy | Kingsland | 3:47:54 AM | 1.25 | 1:06 | 12:52 | 68 | |
| Kingsland | Cinco Ranch Blvd | 3:47:54 AM | 2.20 | 1:56 | 14:48 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 3:47:54 AM | 2.00 | 2:36 | 17:24 | 46 | |
| S Fry Rd | Bellaire | 3:47:54 AM | 1.60 | 1:46 | 19:10 | 54 | |
| Bellaire | W Bellfort | 3:47:54 AM | 2.90 | 3:21 | 22:31 | 52 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:47:54 AM | 2.00 | 1:48 | 24:17 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:15 | 24:15 | 76 | |
