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 | 2:47:49 AM | 2.00 | 1:36 | 1:34 | 75 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 2:47:49 AM | 1.50 | 1:56 | 3:29 | 47 |  |
| W Bellfort | Bellaire | 2:47:49 AM | 2.90 | 3:19 | 6:48 | 52 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 2:47:49 AM | 2.00 | 1:50 | 8:37 | 65 | |
| Cinco Ranch Blvd | Kingsland | 2:47:49 AM | 2.20 | 2:12 | 10:49 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:47:49 AM | 1.50 | 2:00 | 12:48 | 45 | |
| Morton | Clay Rd | 2:47:49 AM | 1.60 | 1:25 | 14:13 | 68 | |
| Clay Rd | Beckendorff | 2:47:49 AM | 1.30 | 1:16 | 15:29 | 62 | |
| Beckendorff | FM-529 | 2:47:49 AM | 1.00 | 00:55 | 16:24 | 65 | |
| FM-529 | West Rd | 2:47:49 AM | 2.50 | 2:31 | 18:55 | 60 | |
| West Rd | House Hahl | 2:47:49 AM | 1.30 | 1:12 | 20:07 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 2:47:49 AM | 1.40 | 1:17 | 21:24 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:47:49 AM | 2.40 | 2:15 | 23:39 | 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 | 2:47:49 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 2:47:49 AM | 1.40 | 1:23 | 3:31 | 61 | |
| House Hahl | West Rd | 2:47:49 AM | 1.30 | 1:15 | 4:46 | 62 | |
| West Rd | FM-529 | 2:47:49 AM | 2.50 | 2:37 | 7:23 | 57 | |
| FM-529 | Beckendorff | 2:47:49 AM | 1.00 | 1:10 | 8:33 | 51 | |
| Beckendorff | Clay Rd | 2:47:49 AM | 1.30 | 1:12 | 9:45 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:47:49 AM | 1.25 | 1:19 | 11:02 | 57 | |
| Kingsland | Cinco Ranch Blvd | 2:47:49 AM | 2.20 | 1:37 | 12:39 | 82 | |
| Cinco Ranch Blvd | S Fry Rd | 2:47:49 AM | 2.00 | 1:51 | 14:30 | 65 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 2:47:49 AM | 2.90 | 4:05 | 18:34 | 43 | |
| 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 | 18:29 | 18:29 | 99 | |
