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 | 12:48:30 AM | 2.00 | 2:35 | 2:33 | 46 |  |
| Oyster Creek | Harlem Rd | 12:48:30 AM | 1.60 | 2:05 | 4:38 | 46 | |
| Harlem Rd | W Bellfort | 12:48:30 AM | 1.50 | 1:45 | 6:23 | 51 |  |
| W Bellfort | Bellaire | 12:48:30 AM | 2.90 | 2:50 | 9:13 | 61 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 12:48:30 AM | 2.20 | 2:26 | 11:37 | 54 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:48:30 AM | 1.50 | 1:29 | 13:05 | 61 | |
| Morton | Clay Rd | 12:48:30 AM | 1.60 | 1:28 | 14:33 | 65 | |
| Clay Rd | Beckendorff | 12:48:30 AM | 1.30 | 1:14 | 15:47 | 63 | |
| Beckendorff | FM-529 | 12:48:30 AM | 1.00 | 00:59 | 16:46 | 61 | |
| FM-529 | West Rd | 12:48:30 AM | 2.50 | 2:19 | 19:05 | 65 | |
| West Rd | House Hahl | 12:48:30 AM | 1.30 | 1:17 | 20:22 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 12:48:30 AM | 1.40 | 1:16 | 21:38 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:48:30 AM | 2.40 | 2:13 | 23:51 | 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 | 12:48:30 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 12:48:30 AM | 1.40 | 1:18 | 3:20 | 65 | |
| House Hahl | West Rd | 12:48:30 AM | 1.30 | 1:22 | 4:42 | 57 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 12:46:30 AM | 1.00 | 1:20 | 6:01 | 45 | |
| Beckendorff | Clay Rd | 12:44:30 AM | 1.30 | 1:13 | 7:14 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 12:48:30 AM | 2.00 | 1:37 | 8:47 | 74 | |
| S Fry Rd | Bellaire | 12:48:30 AM | 1.60 | 1:28 | 10:15 | 65 | |
| Bellaire | W Bellfort | 12:48:30 AM | 2.90 | 2:52 | 13:07 | 61 | |
| W Bellfort | Harlem Rd | 12:48:30 AM | 1.50 | 1:20 | 14:27 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:48:30 AM | 2.00 | 1:52 | 16:18 | 64 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:16 | 16:16 | 113 | |
