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 | 12:03:37 AM | 2.00 | 1:44 | 1:42 | 69 |  |
| Oyster Creek | Harlem Rd | 12:03:37 AM | 1.60 | 1:37 | 3:19 | 59 | |
| Harlem Rd | W Bellfort | 12:03:37 AM | 1.50 | 1:15 | 4:34 | 72 | |
| W Bellfort | Bellaire | 12:03:37 AM | 2.90 | 2:35 | 7:09 | 67 | |
| Bellaire | S Fry Rd | 12:03:37 AM | 1.60 | 1:21 | 8:30 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 12:03:37 AM | 2.00 | 2:00 | 10:30 | 60 | |
| Cinco Ranch Blvd | Kingsland | 12:03:37 AM | 2.20 | 2:27 | 12:57 | 54 | |
| Kingsland | IH-10 Katy | 12:03:37 AM | 1.25 | 1:15 | 14:12 | 60 | |
| IH-10 Katy | Morton | 12:03:37 AM | 1.50 | 1:53 | 16:05 | 48 |  |
| Morton | Clay Rd | 12:03:37 AM | 1.60 | 1:09 | 17:14 | 83 | |
| Clay Rd | Beckendorff | 12:03:37 AM | 1.30 | 1:13 | 18:27 | 64 | |
| Beckendorff | FM-529 | 12:03:37 AM | 1.00 | 00:50 | 19:17 | 72 | |
| FM-529 | West Rd | 11:58:36 PM | 2.50 | 1:59 | 21:16 | 76 | |
| West Rd | House Hahl | 12:03:37 AM | 1.30 | 1:08 | 22:24 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 12:03:37 AM | 1.40 | 1:18 | 23:42 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:03:37 AM | 2.40 | 2:04 | 25:46 | 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 | 12:03:37 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:03:37 AM | 1.40 | 1:19 | 3:34 | 64 | |
| House Hahl | West Rd | 12:03:37 AM | 1.30 | 1:20 | 4:54 | 58 | |
| West Rd | FM-529 | 12:03:37 AM | 2.50 | 2:05 | 6:59 | 72 | |
| FM-529 | Beckendorff | 12:03:37 AM | 1.00 | 00:57 | 7:56 | 63 | |
| Beckendorff | Clay Rd | 12:03:37 AM | 1.30 | 1:12 | 9:08 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:03:37 AM | 1.25 | 1:25 | 10:31 | 53 | |
| Kingsland | Cinco Ranch Blvd | 12:03:37 AM | 2.20 | 2:20 | 12:51 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 12:03:37 AM | 2.00 | 2:07 | 14:58 | 57 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 12:03:37 AM | 2.90 | 3:14 | 18:11 | 54 | |
| W Bellfort | Harlem Rd | 12:03:37 AM | 1.50 | 1:34 | 19:45 | 57 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:03:37 AM | 2.00 | 1:45 | 21:29 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:27 | 21:27 | 85 | |
