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 | 12:20:32 AM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 12:20:32 AM | 2.00 | 1:45 | 3:00 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:20:32 AM | 2.90 | 2:34 | 5:32 | 68 | |
| Bellaire | S Fry Rd | 12:20:32 AM | 1.60 | 1:24 | 6:56 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 12:20:32 AM | 2.00 | 1:49 | 8:45 | 66 | |
| Cinco Ranch Blvd | Kingsland | 12:20:32 AM | 2.20 | 2:13 | 10:58 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:20:32 AM | 1.50 | 1:53 | 12:50 | 48 |  |
| Morton | Clay Rd | 12:20:32 AM | 1.60 | 1:27 | 14:17 | 66 | |
| Clay Rd | Beckendorff | 12:20:32 AM | 1.30 | 1:18 | 15:35 | 60 | |
| Beckendorff | FM-529 | 12:20:32 AM | 1.00 | 00:51 | 16:26 | 71 | |
| FM-529 | West Rd | 12:20:32 AM | 2.50 | 2:12 | 18:38 | 68 | |
| West Rd | House Hahl | 12:20:32 AM | 1.30 | 1:26 | 20:04 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 12:20:32 AM | 1.40 | 1:18 | 21:22 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:20:32 AM | 2.40 | 2:03 | 23:25 | 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 | 12:20:32 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:20:32 AM | 1.40 | 1:22 | 3:29 | 61 | |
| House Hahl | West Rd | 12:20:32 AM | 1.30 | 1:18 | 4:47 | 60 | |
| West Rd | FM-529 | 12:20:32 AM | 2.50 | 1:34 | 6:21 | 96 | |
| FM-529 | Beckendorff | 12:20:32 AM | 1.00 | 1:15 | 7:36 | 48 | |
| Beckendorff | Clay Rd | 12:20:32 AM | 1.30 | 1:04 | 8:40 | 73 | |
| 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 | 12:20:32 AM | 2.20 | 2:14 | 10:51 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 12:20:32 AM | 2.00 | 2:05 | 12:56 | 58 | |
| S Fry Rd | Bellaire | 12:20:32 AM | 1.60 | 1:40 | 14:36 | 58 | |
| Bellaire | W Bellfort | 12:20:32 AM | 2.90 | 2:44 | 17:20 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:20:32 AM | 2.00 | 1:47 | 19:05 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:03 | 19:03 | 96 | |
