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 | 12:18:31 AM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 12:18:31 AM | 2.00 | 1:52 | 3:11 | 64 | |
| Oyster Creek | Harlem Rd | 12:18:31 AM | 1.60 | 1:35 | 4:46 | 61 | |
| Harlem Rd | W Bellfort | 12:18:31 AM | 1.50 | 1:19 | 6:05 | 68 | |
| W Bellfort | Bellaire | 12:18:31 AM | 2.90 | 2:33 | 8:38 | 68 | |
| Bellaire | S Fry Rd | 12:18:31 AM | 1.60 | 1:24 | 10:02 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 12:18:31 AM | 2.00 | 1:51 | 11:53 | 65 | |
| Cinco Ranch Blvd | Kingsland | 12:18:31 AM | 2.20 | 2:18 | 14:11 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:18:31 AM | 1.50 | 1:49 | 15:59 | 50 | |
| Morton | Clay Rd | 12:18:31 AM | 1.60 | 1:30 | 17:29 | 64 | |
| Clay Rd | Beckendorff | 12:18:31 AM | 1.30 | 1:24 | 18:53 | 56 | |
| Beckendorff | FM-529 | 12:14:31 AM | 1.00 | 1:00 | 19:53 | 60 | |
| FM-529 | West Rd | 12:18:31 AM | 2.50 | 4:50 | 24:43 | 31 |  |
| West Rd | House Hahl | 12:18:31 AM | 1.30 | 1:16 | 25:59 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:15:31 AM | 1.40 | 1:15 | 27:14 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:18:31 AM | 2.40 | 2:11 | 29:25 | 66 | |
| 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 | 12:18:31 AM | 2.40 | 2:21 | 2:21 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 12:18:31 AM | 1.40 | 1:30 | 3:51 | 56 | |
| House Hahl | West Rd | 12:18:31 AM | 1.30 | 1:22 | 5:13 | 57 | |
| West Rd | FM-529 | 12:18:31 AM | 2.50 | 2:30 | 7:43 | 60 | |
| FM-529 | Beckendorff | 12:18:31 AM | 1.00 | 1:26 | 9:09 | 42 |  |
| Beckendorff | Clay Rd | 12:18:31 AM | 1.30 | 1:12 | 10:21 | 65 | |
| Clay Rd | Morton | 12:18:31 AM | 1.60 | 2:00 | 12:21 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:18:31 AM | 2.20 | 2:03 | 14:22 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 12:18:31 AM | 2.00 | 1:56 | 16:18 | 62 | |
| S Fry Rd | Bellaire | 12:18:31 AM | 1.60 | 1:33 | 17:51 | 62 | |
| Bellaire | W Bellfort | 12:18:31 AM | 2.90 | 2:55 | 20:46 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:18:31 AM | 2.00 | 1:48 | 22:32 | 67 | |
| FM-1464 | New Territory | 12:18:31 AM | 1.50 | 1:24 | 23:56 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:55 | 23:55 | 77 | |
