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 | 12:15:31 AM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 12:15:31 AM | 2.00 | 1:46 | 3:05 | 68 | |
| Oyster Creek | Harlem Rd | 12:15:31 AM | 1.60 | 1:35 | 4:40 | 61 | |
| Harlem Rd | W Bellfort | 12:15:31 AM | 1.50 | 1:19 | 5:59 | 68 | |
| W Bellfort | Bellaire | 12:15:31 AM | 2.90 | 2:33 | 8:32 | 68 | |
| Bellaire | S Fry Rd | 12:15:31 AM | 1.60 | 1:23 | 9:55 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 12:15:31 AM | 2.00 | 1:48 | 11:43 | 67 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:15:31 AM | 1.50 | 1:52 | 13:33 | 48 |  |
| Morton | Clay Rd | 12:15:31 AM | 1.60 | 1:30 | 15:03 | 64 | |
| Clay Rd | Beckendorff | 12:15:31 AM | 1.30 | 1:27 | 16:30 | 54 | |
| Beckendorff | FM-529 | 12:14:31 AM | 1.00 | 1:00 | 17:30 | 60 | |
| FM-529 | West Rd | 12:08:31 AM | 2.50 | 2:18 | 19:48 | 65 | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 12:15:31 AM | 1.40 | 1:15 | 21:02 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:15:31 AM | 2.40 | 2:11 | 23:13 | 66 | |
| 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 | 12:15:31 AM | 2.40 | 2:21 | 2:21 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 12:15:31 AM | 1.40 | 1:30 | 3:51 | 56 | |
| House Hahl | West Rd | 12:15:31 AM | 1.30 | 1:23 | 5:14 | 56 | |
| West Rd | FM-529 | 12:15:31 AM | 2.50 | 2:30 | 7:44 | 60 | |
| FM-529 | Beckendorff | 12:15:31 AM | 1.00 | 1:25 | 9:09 | 42 | |
| Beckendorff | Clay Rd | 12:15:31 AM | 1.30 | 1:08 | 10:17 | 69 | |
| Clay Rd | Morton | 12:15:31 AM | 1.60 | 2:00 | 12:17 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:15:31 AM | 2.20 | 2:00 | 14:15 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 12:15:31 AM | 2.00 | 1:56 | 16:11 | 62 | |
| S Fry Rd | Bellaire | 12:15:31 AM | 1.60 | 1:42 | 17:53 | 56 | |
| Bellaire | W Bellfort | 12:15:31 AM | 2.90 | 3:08 | 21:01 | 56 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:15:31 AM | 2.00 | 1:46 | 22:45 | 68 | |
| FM-1464 | New Territory | 12:15:31 AM | 1.50 | 1:24 | 24:09 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:08 | 24:08 | 76 | |
