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 | 4:22:37 AM | 1.60 | 1:41 | 1:38 | 57 |  |
| Harlem Rd | W Bellfort | 4:22:37 AM | 1.50 | 1:39 | 3:17 | 55 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:22:37 AM | 2.00 | 1:46 | 5:01 | 68 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:22:37 AM | 1.50 | 1:27 | 6:26 | 62 | |
| Morton | Clay Rd | 4:22:37 AM | 1.60 | 1:31 | 7:57 | 63 | |
| Clay Rd | Beckendorff | 4:22:37 AM | 1.30 | 1:17 | 9:14 | 61 | |
| Beckendorff | FM-529 | 4:22:37 AM | 1.00 | 00:52 | 10:06 | 69 | |
| FM-529 | West Rd | 4:21:37 AM | 2.50 | 2:26 | 12:32 | 62 | |
| West Rd | House Hahl | 4:22:37 AM | 1.30 | 1:14 | 13:46 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 4:22:37 AM | 1.40 | 1:17 | 15:03 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:22:37 AM | 2.40 | 2:11 | 17:14 | 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 | 4:22:37 AM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 4:22:37 AM | 1.40 | 1:24 | 3:43 | 60 | |
| House Hahl | West Rd | 4:22:37 AM | 1.30 | 1:27 | 5:10 | 54 | |
| West Rd | FM-529 | 4:22:37 AM | 2.50 | 2:14 | 7:24 | 67 | |
| FM-529 | Beckendorff | 4:22:37 AM | 1.00 | 00:53 | 8:17 | 68 | |
| Beckendorff | Clay Rd | 4:22:37 AM | 1.30 | 1:10 | 9:27 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:22:37 AM | 1.25 | 1:08 | 10:33 | 66 | |
| Kingsland | Cinco Ranch Blvd | 4:22:37 AM | 2.20 | 2:01 | 12:34 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 4:22:37 AM | 2.00 | 1:45 | 14:19 | 69 | |
| S Fry Rd | Bellaire | 4:22:37 AM | 1.60 | 1:26 | 15:45 | 67 | |
| Bellaire | W Bellfort | 4:22:37 AM | 2.90 | 3:34 | 19:19 | 49 |  |
| W Bellfort | Harlem Rd | 4:22:37 AM | 1.50 | 1:25 | 20:44 | 64 | |
| Harlem Rd | Oyster Creek | 4:22:37 AM | 1.60 | 1:37 | 22:21 | 59 | |
| Oyster Creek | FM-1464 | 4:22:37 AM | 2.00 | 1:42 | 24:03 | 71 | |
| FM-1464 | New Territory | 4:22:37 AM | 1.50 | 1:34 | 25:37 | 57 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:36 | 25:36 | 72 | |
