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 | 12:23:32 AM | 1.50 | 1:27 | 1:23 | 62 |  |
| W Bellfort | Bellaire | 12:23:32 AM | 2.90 | 2:36 | 3:59 | 67 | |
| Bellaire | S Fry Rd | 12:23:32 AM | 1.60 | 1:36 | 5:35 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 12:23:32 AM | 2.00 | 1:59 | 7:34 | 61 | |
| Cinco Ranch Blvd | Kingsland | 12:23:32 AM | 2.20 | 2:25 | 9:59 | 55 | |
| Kingsland | IH-10 Katy | 12:23:32 AM | 1.25 | 1:05 | 11:04 | 69 | |
| IH-10 Katy | Morton | 12:23:32 AM | 1.50 | 1:49 | 12:53 | 50 | |
| Morton | Clay Rd | 12:23:32 AM | 1.60 | 1:29 | 14:22 | 65 | |
| Clay Rd | Beckendorff | 12:23:32 AM | 1.30 | 1:12 | 15:34 | 65 | |
| Beckendorff | FM-529 | 12:23:32 AM | 1.00 | 00:53 | 16:27 | 68 | |
| FM-529 | West Rd | 12:23:32 AM | 2.50 | 1:57 | 18:24 | 77 | |
| West Rd | House Hahl | 12:23:32 AM | 1.30 | 1:08 | 19:32 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 12:23:32 AM | 1.40 | 1:12 | 20:44 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:23:32 AM | 2.40 | 2:22 | 23:06 | 61 | |
| 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 | 12:23:32 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:23:32 AM | 1.40 | 1:16 | 3:27 | 66 | |
| House Hahl | West Rd | 12:23:32 AM | 1.30 | 1:18 | 4:45 | 60 | |
| West Rd | FM-529 | 12:23:32 AM | 2.50 | 1:55 | 6:40 | 78 | |
| FM-529 | Beckendorff | 12:23:32 AM | 1.00 | 00:45 | 7:25 | 80 | |
| Beckendorff | Clay Rd | 12:23:32 AM | 1.30 | 1:04 | 8:29 | 73 | |
| Clay Rd | Morton | 12:23:32 AM | 1.60 | 1:26 | 9:55 | 67 | |
| Morton | IH-10 Katy | 12:23:32 AM | 1.50 | 1:12 | 11:07 | 75 | |
| IH-10 Katy | Kingsland | 12:23:32 AM | 1.25 | 1:08 | 12:15 | 66 | |
| Kingsland | Cinco Ranch Blvd | 12:23:32 AM | 2.20 | 2:04 | 14:19 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 12:23:32 AM | 2.00 | 1:55 | 16:14 | 63 | |
| S Fry Rd | Bellaire | 12:23:32 AM | 1.60 | 1:31 | 17:45 | 63 | |
| Bellaire | W Bellfort | 12:23:32 AM | 2.90 | 2:42 | 20:27 | 64 | |
| W Bellfort | Harlem Rd | 12:23:32 AM | 1.50 | 1:22 | 21:49 | 66 | |
| Harlem Rd | Oyster Creek | 12:23:32 AM | 1.60 | 1:38 | 23:27 | 59 | |
| 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 | 23:24 | 23:24 | 78 | |
