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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:36:31 AM | 1.50 | 1:32 | 1:28 | 59 |  |
| W Bellfort | Bellaire | 12:36:31 AM | 2.90 | 2:53 | 4:21 | 60 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:36:31 AM | 2.00 | 2:12 | 6:32 | 55 | |
| Cinco Ranch Blvd | Kingsland | 12:36:31 AM | 2.20 | 2:04 | 8:36 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:36:31 AM | 1.50 | 1:55 | 10:30 | 47 |  |
| Morton | Clay Rd | 12:36:31 AM | 1.60 | 1:26 | 11:56 | 67 | |
| Clay Rd | Beckendorff | 12:36:31 AM | 1.30 | 1:18 | 13:14 | 60 | |
| Beckendorff | FM-529 | 12:36:31 AM | 1.00 | 00:49 | 14:03 | 73 | |
| FM-529 | West Rd | 12:36:31 AM | 2.50 | 3:59 | 18:02 | 38 |  |
| West Rd | House Hahl | 12:36:31 AM | 1.30 | 1:33 | 19:35 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 12:36:31 AM | 1.40 | 1:19 | 20:54 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:36:31 AM | 2.40 | 2:15 | 23:09 | 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 | 12:36:31 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 12:36:31 AM | 1.40 | 1:19 | 3:19 | 64 | |
| House Hahl | West Rd | 12:36:31 AM | 1.30 | 1:18 | 4:37 | 60 | |
| West Rd | FM-529 | 12:22:31 AM | 2.50 | 2:02 | 6:39 | 74 | |
| FM-529 | Beckendorff | 12:36:31 AM | 1.00 | 1:08 | 7:47 | 53 | |
| Beckendorff | Clay Rd | 12:36:31 AM | 1.30 | 1:09 | 8:56 | 68 | |
| Clay Rd | Morton | 12:36:31 AM | 1.60 | 1:54 | 10:50 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:36:31 AM | 1.25 | 1:27 | 12:16 | 52 | |
| Kingsland | Cinco Ranch Blvd | 12:36:31 AM | 2.20 | 2:00 | 14:16 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 12:36:31 AM | 2.00 | 1:55 | 16:11 | 63 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 12:36:31 AM | 2.90 | 2:36 | 18:46 | 67 | |
| W Bellfort | Harlem Rd | 12:36:31 AM | 1.50 | 1:19 | 20:05 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:36:31 AM | 2.00 | 1:36 | 21:40 | 75 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:38 | 21:38 | 85 | |
