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 | 3:20:33 AM | 1.50 | 1:25 | 1:24 | 64 |  |
| FM-1464 | Oyster Creek | 3:20:33 AM | 2.00 | 1:47 | 3:11 | 67 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 3:20:33 AM | 1.60 | 1:32 | 4:40 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 3:20:33 AM | 2.00 | 1:52 | 6:32 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:20:33 AM | 1.50 | 1:43 | 8:13 | 52 | |
| Morton | Clay Rd | 3:20:33 AM | 1.60 | 1:33 | 9:46 | 62 | |
| Clay Rd | Beckendorff | 3:20:33 AM | 1.30 | 1:22 | 11:08 | 57 | |
| Beckendorff | FM-529 | 3:20:33 AM | 1.00 | 1:00 | 12:08 | 60 | |
| FM-529 | West Rd | 3:20:33 AM | 2.50 | 2:48 | 14:56 | 54 | |
| West Rd | House Hahl | 3:20:33 AM | 1.30 | 1:17 | 16:13 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 3:20:33 AM | 1.40 | 1:26 | 17:39 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:20:33 AM | 2.40 | 2:12 | 19:51 | 65 | |
| 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 | 3:20:33 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:20:33 AM | 1.40 | 1:32 | 3:40 | 55 | |
| House Hahl | West Rd | 3:20:33 AM | 1.30 | 1:19 | 4:59 | 59 | |
| West Rd | FM-529 | 3:20:33 AM | 2.50 | 1:50 | 6:49 | 82 | |
| FM-529 | Beckendorff | 3:20:33 AM | 1.00 | 1:31 | 8:20 | 40 |  |
| Beckendorff | Clay Rd | 3:20:33 AM | 1.30 | 1:03 | 9:23 | 74 | |
| Clay Rd | Morton | 3:20:33 AM | 1.60 | 2:00 | 11:23 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:20:33 AM | 1.25 | 1:29 | 12:51 | 51 | |
| Kingsland | Cinco Ranch Blvd | 3:20:33 AM | 2.20 | 2:05 | 14:56 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 3:20:33 AM | 2.00 | 1:56 | 16:52 | 62 | |
| S Fry Rd | Bellaire | 3:20:33 AM | 1.60 | 1:28 | 18:20 | 65 | |
| Bellaire | W Bellfort | 3:20:33 AM | 2.90 | 3:00 | 21:20 | 58 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:20:33 AM | 2.00 | 1:51 | 23:09 | 65 | |
| FM-1464 | New Territory | 3:20:33 AM | 1.50 | 1:42 | 24:51 | 53 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:50 | 24:50 | 74 | |
