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 | 12:20:52 AM | 1.50 | 1:40 | 1:39 | 54 |  |
| FM-1464 | Oyster Creek | 12:20:52 AM | 2.00 | 1:25 | 3:04 | 85 | |
| Oyster Creek | Harlem Rd | 12:20:52 AM | 1.60 | 1:35 | 4:39 | 61 | |
| Harlem Rd | W Bellfort | 12:20:52 AM | 1.50 | 2:18 | 6:57 | 39 |  |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:20:52 AM | 2.00 | 2:45 | 9:40 | 44 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:20:52 AM | 1.50 | 1:50 | 11:28 | 49 | |
| Morton | Clay Rd | 12:20:52 AM | 1.60 | 1:21 | 12:49 | 71 | |
| Clay Rd | Beckendorff | 12:20:52 AM | 1.30 | 1:17 | 14:06 | 61 | |
| Beckendorff | FM-529 | 12:20:52 AM | 1.00 | 00:43 | 14:49 | 84 | |
| FM-529 | West Rd | 12:11:53 AM | 2.50 | 2:11 | 17:00 | 69 | |
| West Rd | House Hahl | 12:20:52 AM | 1.30 | 1:11 | 18:11 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 12:20:52 AM | 1.40 | 1:09 | 19:20 | 73 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:20:52 AM | 2.40 | 2:01 | 21:21 | 71 | |
| 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 | 12:20:52 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:20:52 AM | 1.40 | 1:29 | 3:38 | 57 | |
| House Hahl | West Rd | 12:20:52 AM | 1.30 | 1:13 | 4:51 | 64 | |
| West Rd | FM-529 | 12:20:52 AM | 2.50 | 2:23 | 7:14 | 63 | |
| FM-529 | Beckendorff | 12:20:52 AM | 1.00 | 1:11 | 8:25 | 51 | |
| Beckendorff | Clay Rd | 12:20:52 AM | 1.30 | 1:12 | 9:37 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:20:52 AM | 1.50 | 1:22 | 10:58 | 66 | |
| IH-10 Katy | Kingsland | 12:20:52 AM | 1.25 | 1:21 | 12:19 | 56 | |
| Kingsland | Cinco Ranch Blvd | 12:20:52 AM | 2.20 | 1:50 | 14:09 | 72 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 12:20:52 AM | 2.90 | 3:11 | 17:18 | 55 | |
| W Bellfort | Harlem Rd | 12:20:52 AM | 1.50 | 1:25 | 18:43 | 64 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:20:52 AM | 2.00 | 1:43 | 20:25 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:23 | 20:23 | 90 | |
