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 | 5:17:31 AM | 2.00 | 1:28 | 1:26 | 82 |  |
| Oyster Creek | Harlem Rd | 5:17:31 AM | 1.60 | 1:20 | 2:46 | 72 | |
| Harlem Rd | W Bellfort | 5:17:31 AM | 1.50 | 1:10 | 3:56 | 77 | |
| W Bellfort | Bellaire | 5:17:31 AM | 2.90 | 2:22 | 6:18 | 74 | |
| Bellaire | S Fry Rd | 5:17:31 AM | 1.60 | 1:31 | 7:49 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 5:17:31 AM | 2.00 | 1:52 | 9:41 | 64 | |
| Cinco Ranch Blvd | Kingsland | 5:17:31 AM | 2.20 | 1:57 | 11:38 | 68 | |
| Kingsland | IH-10 Katy | 5:17:31 AM | 1.25 | 1:15 | 12:53 | 60 | |
| IH-10 Katy | Morton | 5:17:31 AM | 1.50 | 1:38 | 14:31 | 55 | |
| Morton | Clay Rd | 5:17:31 AM | 1.60 | 1:25 | 15:56 | 68 | |
| Clay Rd | Beckendorff | 5:17:31 AM | 1.30 | 1:16 | 17:12 | 62 | |
| Beckendorff | FM-529 | 5:17:31 AM | 1.00 | 00:51 | 18:03 | 71 | |
| FM-529 | West Rd | 5:17:31 AM | 2.50 | 2:14 | 20:17 | 67 | |
| West Rd | House Hahl | 5:17:31 AM | 1.30 | 1:11 | 21:28 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 5:17:31 AM | 1.40 | 1:17 | 22:45 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:17:31 AM | 2.40 | 2:05 | 24:50 | 69 | |
| 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 | 5:17:31 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 5:17:31 AM | 1.40 | 1:19 | 3:26 | 64 | |
| House Hahl | West Rd | 5:17:31 AM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 5:14:32 AM | 2.50 | 2:01 | 6:41 | 74 | |
| FM-529 | Beckendorff | 5:17:31 AM | 1.00 | 00:59 | 7:40 | 61 | |
| Beckendorff | Clay Rd | 5:17:31 AM | 1.30 | 1:02 | 8:42 | 75 | |
| Clay Rd | Morton | 5:17:31 AM | 1.60 | 2:03 | 10:45 | 47 |  |
| Morton | IH-10 Katy | 5:17:31 AM | 1.50 | 1:08 | 11:53 | 79 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 5:17:31 AM | 2.20 | 1:51 | 13:43 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 5:17:31 AM | 2.00 | 1:56 | 15:39 | 62 | |
| S Fry Rd | Bellaire | 5:17:31 AM | 1.60 | 1:36 | 17:15 | 60 | |
| Bellaire | W Bellfort | 5:17:31 AM | 2.90 | 3:10 | 20:25 | 55 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:17:31 AM | 2.00 | 2:01 | 22:24 | 60 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:22 | 22:22 | 82 | |
