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 | 6:20:56 AM | 2.00 | 1:50 | 1:48 | 65 |  |
| Oyster Creek | Harlem Rd | 6:20:56 AM | 1.60 | 1:31 | 3:19 | 63 | |
| Harlem Rd | W Bellfort | 6:20:56 AM | 1.50 | 1:19 | 4:38 | 68 | |
| W Bellfort | Bellaire | 6:20:56 AM | 2.90 | 2:53 | 7:31 | 60 | |
| Bellaire | S Fry Rd | 6:20:56 AM | 1.60 | 1:43 | 9:14 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 6:20:56 AM | 2.00 | 2:07 | 11:21 | 57 | |
| Cinco Ranch Blvd | Kingsland | 6:20:56 AM | 2.20 | 2:17 | 13:38 | 58 | |
| Kingsland | IH-10 Katy | 6:20:56 AM | 1.25 | 1:04 | 14:42 | 70 | |
| IH-10 Katy | Morton | 6:20:56 AM | 1.50 | 1:53 | 16:35 | 48 |  |
| Morton | Clay Rd | 6:20:56 AM | 1.60 | 1:29 | 18:04 | 65 | |
| Clay Rd | Beckendorff | 6:20:56 AM | 1.30 | 1:16 | 19:20 | 62 | |
| Beckendorff | FM-529 | 6:20:56 AM | 1.00 | 00:53 | 20:13 | 68 | |
| FM-529 | West Rd | 6:20:56 AM | 2.50 | 2:20 | 22:33 | 64 | |
| West Rd | House Hahl | 6:20:56 AM | 1.30 | 1:15 | 23:48 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 6:20:56 AM | 1.40 | 1:21 | 25:09 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:20:56 AM | 2.40 | 2:11 | 27:20 | 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 | 6:20:56 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:20:56 AM | 1.40 | 1:17 | 3:22 | 65 | |
| House Hahl | West Rd | 6:20:56 AM | 1.30 | 1:12 | 4:34 | 65 | |
| West Rd | FM-529 | 6:20:56 AM | 2.50 | 2:06 | 6:40 | 71 | |
| FM-529 | Beckendorff | 6:20:56 AM | 1.00 | 1:00 | 7:40 | 60 | |
| Beckendorff | Clay Rd | 6:20:56 AM | 1.30 | 1:13 | 8:53 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:20:56 AM | 1.50 | 1:32 | 10:24 | 59 | |
| IH-10 Katy | Kingsland | 6:20:56 AM | 1.25 | 1:11 | 11:35 | 63 | |
| Kingsland | Cinco Ranch Blvd | 6:20:56 AM | 2.20 | 2:10 | 13:45 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 6:20:56 AM | 2.00 | 2:02 | 15:47 | 59 | |
| S Fry Rd | Bellaire | 6:20:56 AM | 1.60 | 1:38 | 17:25 | 59 | |
| Bellaire | W Bellfort | 6:20:56 AM | 2.90 | 2:42 | 20:07 | 64 | |
| W Bellfort | Harlem Rd | 6:20:56 AM | 1.50 | 1:20 | 21:27 | 68 | |
| Harlem Rd | Oyster Creek | 6:20:56 AM | 1.60 | 1:24 | 22:51 | 69 | |
| Oyster Creek | FM-1464 | 6:20:56 AM | 2.00 | 1:46 | 24:37 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:35 | 24:35 | 75 | |
