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 | 2:50:53 AM | 2.00 | 1:48 | 1:46 | 67 |  |
| 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 | 2:50:53 AM | 1.60 | 1:27 | 3:10 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 2:50:53 AM | 2.00 | 2:02 | 5:12 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:50:53 AM | 1.50 | 2:10 | 7:20 | 42 |  |
| Morton | Clay Rd | 2:50:53 AM | 1.60 | 1:27 | 8:47 | 66 | |
| Clay Rd | Beckendorff | 2:50:53 AM | 1.30 | 1:21 | 10:08 | 58 | |
| Beckendorff | FM-529 | 2:50:53 AM | 1.00 | 00:51 | 10:59 | 71 | |
| FM-529 | West Rd | 2:50:53 AM | 2.50 | 2:45 | 13:44 | 55 | |
| West Rd | House Hahl | 2:50:53 AM | 1.30 | 1:19 | 15:03 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 2:50:53 AM | 1.40 | 1:21 | 16:24 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:50:53 AM | 2.40 | 2:17 | 18:41 | 63 | |
| 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 | 2:50:53 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 2:50:53 AM | 1.40 | 1:45 | 3:52 | 48 | |
| House Hahl | West Rd | 2:50:53 AM | 1.30 | 1:26 | 5:18 | 54 | |
| West Rd | FM-529 | 2:47:53 AM | 2.50 | 2:21 | 7:39 | 64 | |
| FM-529 | Beckendorff | 2:50:53 AM | 1.00 | 1:14 | 8:53 | 49 | |
| Beckendorff | Clay Rd | 2:50:53 AM | 1.30 | 1:08 | 10:01 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:50:53 AM | 1.25 | 1:17 | 11:16 | 58 | |
| Kingsland | Cinco Ranch Blvd | 2:50:53 AM | 2.20 | 2:08 | 13:24 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 2:50:53 AM | 2.00 | 2:16 | 15:40 | 53 | |
| S Fry Rd | Bellaire | 2:50:53 AM | 1.60 | 1:38 | 17:18 | 59 | |
| Bellaire | W Bellfort | 2:50:53 AM | 2.90 | 2:40 | 19:58 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 2:50:53 AM | 1.60 | 1:28 | 21:25 | 65 | |
| Oyster Creek | FM-1464 | 2:50:53 AM | 2.00 | 1:44 | 23:09 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:07 | 23:07 | 79 | |
