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 | 3:04:50 AM | 2.00 | 1:47 | 1:45 | 67 |  |
| Oyster Creek | Harlem Rd | 3:04:50 AM | 1.60 | 1:35 | 3:20 | 61 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 3:04:50 AM | 2.90 | 2:39 | 5:58 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 3:04:50 AM | 2.20 | 2:40 | 8:36 | 50 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:04:50 AM | 1.50 | 1:51 | 10:26 | 49 |  |
| Morton | Clay Rd | 3:04:50 AM | 1.60 | 1:28 | 11:54 | 65 | |
| Clay Rd | Beckendorff | 3:04:50 AM | 1.30 | 1:15 | 13:09 | 62 | |
| Beckendorff | FM-529 | 3:04:50 AM | 1.00 | 00:51 | 14:00 | 71 | |
| FM-529 | West Rd | 3:04:50 AM | 2.50 | 2:38 | 16:38 | 57 | |
| West Rd | House Hahl | 3:04:50 AM | 1.30 | 1:15 | 17:53 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:04:50 AM | 1.40 | 1:19 | 19:12 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:04:50 AM | 2.40 | 2:15 | 21:27 | 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 | 3:04:50 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 3:04:50 AM | 1.40 | 1:36 | 3:40 | 52 | |
| House Hahl | West Rd | 3:04:50 AM | 1.30 | 1:20 | 5:00 | 58 | |
| West Rd | FM-529 | 3:04:50 AM | 2.50 | 1:55 | 6:55 | 78 | |
| FM-529 | Beckendorff | 3:02:50 AM | 1.00 | 1:23 | 8:18 | 43 | |
| Beckendorff | Clay Rd | 3:04:50 AM | 1.30 | 1:13 | 9:31 | 64 | |
| Clay Rd | Morton | 3:04:50 AM | 1.60 | 2:00 | 11:31 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| 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 | 11:20 | 11:20 | 162 | |
