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 | 12:52:30 AM | 1.50 | 1:48 | 1:44 | 50 |  |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:52:30 AM | 2.00 | 1:58 | 3:40 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:52:30 AM | 1.50 | 1:51 | 5:29 | 49 |  |
| Morton | Clay Rd | 12:52:30 AM | 1.60 | 1:23 | 6:52 | 69 | |
| Clay Rd | Beckendorff | 12:52:30 AM | 1.30 | 1:16 | 8:08 | 62 | |
| Beckendorff | FM-529 | 12:52:30 AM | 1.00 | 00:52 | 9:00 | 69 | |
| FM-529 | West Rd | 12:46:28 AM | 2.50 | 3:49 | 12:49 | 39 |  |
| West Rd | House Hahl | 12:52:30 AM | 1.30 | 1:09 | 13:58 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 12:52:30 AM | 1.40 | 1:11 | 15:09 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:52:30 AM | 2.40 | 2:14 | 17:23 | 64 | |
| 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 | 12:52:30 AM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 12:52:30 AM | 1.40 | 1:17 | 3:35 | 65 | |
| House Hahl | West Rd | 12:52:30 AM | 1.30 | 1:17 | 4:52 | 61 | |
| West Rd | FM-529 | 12:50:28 AM | 2.50 | 2:00 | 6:52 | 75 | |
| FM-529 | Beckendorff | 12:52:30 AM | 1.00 | 1:06 | 7:58 | 55 | |
| Beckendorff | Clay Rd | 12:52:30 AM | 1.30 | 1:08 | 9:06 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:52:30 AM | 1.50 | 1:27 | 10:32 | 62 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:52:30 AM | 2.20 | 2:01 | 12:32 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 12:52:30 AM | 2.00 | 2:05 | 14:37 | 58 | |
| S Fry Rd | Bellaire | 12:52:30 AM | 1.60 | 1:47 | 16:24 | 54 | |
| Bellaire | W Bellfort | 12:52:30 AM | 2.90 | 3:22 | 19:46 | 52 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 19:41 | 19:41 | 93 | |
