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 | 1:12:31 AM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 1:12:31 AM | 2.00 | 1:49 | 3:08 | 66 | |
| Oyster Creek | Harlem Rd | 1:12:31 AM | 1.60 | 1:40 | 4:48 | 58 | |
| Harlem Rd | W Bellfort | 1:12:31 AM | 1.50 | 1:20 | 6:08 | 68 | |
| W Bellfort | Bellaire | 1:12:31 AM | 2.90 | 2:46 | 8:54 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:11:31 AM | 1.50 | 2:08 | 10:58 | 42 |  |
| Morton | Clay Rd | 1:12:31 AM | 1.60 | 2:03 | 13:01 | 47 | |
| Clay Rd | Beckendorff | 1:12:31 AM | 1.30 | 1:28 | 14:29 | 53 | |
| Beckendorff | FM-529 | 1:12:31 AM | 1.00 | 00:55 | 15:24 | 65 | |
| FM-529 | West Rd | 1:04:31 AM | 2.50 | 2:02 | 17:26 | 74 | |
| West Rd | House Hahl | 12:55:43 AM | 1.30 | 1:17 | 18:43 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 1:12:31 AM | 1.40 | 1:16 | 19:59 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:12:31 AM | 2.40 | 2:16 | 22:15 | 64 | |
| 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 | 1:12:31 AM | 2.40 | 2:21 | 2:21 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 1:12:31 AM | 1.40 | 1:21 | 3:42 | 62 | |
| House Hahl | West Rd | 1:12:31 AM | 1.30 | 1:17 | 4:59 | 61 | |
| West Rd | FM-529 | 1:11:31 AM | 2.50 | 3:03 | 8:02 | 49 | |
| FM-529 | Beckendorff | 1:12:31 AM | 1.00 | 1:18 | 9:20 | 46 | |
| Beckendorff | Clay Rd | 1:12:31 AM | 1.30 | 1:07 | 10:27 | 70 | |
| Clay Rd | Morton | 1:12:31 AM | 1.60 | 2:01 | 12:28 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:12:31 AM | 1.25 | 1:05 | 13:32 | 69 | |
| Kingsland | Cinco Ranch Blvd | 1:12:31 AM | 2.20 | 1:56 | 15:28 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 1:12:31 AM | 2.00 | 1:57 | 17:25 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 17:18 | 17:18 | 106 | |
