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 | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 3:57:39 AM | 1.60 | 1:30 | 1:24 | 64 |  |
| S Fry Rd | Cinco Ranch Blvd | 3:57:39 AM | 2.00 | 1:53 | 3:17 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 3:57:39 AM | 1.25 | 1:26 | 4:42 | 52 | |
| IH-10 Katy | Morton | 3:57:39 AM | 1.50 | 1:44 | 6:26 | 52 | |
| Morton | Clay Rd | 3:57:39 AM | 1.60 | 1:25 | 7:51 | 68 | |
| Clay Rd | Beckendorff | 3:57:39 AM | 1.30 | 1:23 | 9:14 | 56 | |
| Beckendorff | FM-529 | 3:57:39 AM | 1.00 | 00:48 | 10:02 | 75 | |
| FM-529 | West Rd | 3:57:39 AM | 2.50 | 2:37 | 12:39 | 57 | |
| West Rd | House Hahl | 3:57:39 AM | 1.30 | 1:13 | 13:52 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 3:49:39 AM | 1.40 | 1:11 | 15:03 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:57:39 AM | 2.40 | 2:04 | 17:07 | 70 | |
| 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 | 3:57:39 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:57:39 AM | 1.40 | 1:21 | 3:28 | 62 | |
| House Hahl | West Rd | 3:57:39 AM | 1.30 | 1:25 | 4:53 | 55 | |
| West Rd | FM-529 | 3:44:38 AM | 2.50 | 2:17 | 7:10 | 66 | |
| FM-529 | Beckendorff | 3:57:39 AM | 1.00 | 1:02 | 8:12 | 58 | |
| Beckendorff | Clay Rd | 3:57:39 AM | 1.30 | 1:12 | 9:24 | 65 | |
| Clay Rd | Morton | 3:57:39 AM | 1.60 | 1:54 | 11:18 | 51 | |
| Morton | IH-10 Katy | 3:57:39 AM | 1.50 | 1:08 | 12:26 | 79 | |
| IH-10 Katy | Kingsland | 3:57:39 AM | 1.25 | 1:13 | 13:39 | 62 | |
| Kingsland | Cinco Ranch Blvd | 3:57:39 AM | 2.20 | 1:56 | 15:35 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 3:57:39 AM | 2.00 | 1:50 | 17:25 | 65 | |
| S Fry Rd | Bellaire | 3:57:39 AM | 1.60 | 1:25 | 18:50 | 68 | |
| Bellaire | W Bellfort | 3:57:39 AM | 2.90 | 2:37 | 21:27 | 66 | |
| W Bellfort | Harlem Rd | 3:57:39 AM | 1.50 | 1:19 | 22:46 | 68 | |
| Harlem Rd | Oyster Creek | 3:57:39 AM | 1.60 | 1:32 | 24:18 | 63 | |
| 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 | 24:15 | 24:15 | 76 | |
