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 | 7:13:55 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | 7:13:55 AM | 1.50 | 1:18 | 2:12 | 69 | |
| FM-1464 | Oyster Creek | 7:13:55 AM | 2.00 | 1:50 | 4:02 | 65 | |
| Oyster Creek | Harlem Rd | 7:13:55 AM | 1.60 | 1:43 | 5:45 | 56 | |
| Harlem Rd | W Bellfort | 7:13:55 AM | 1.50 | 1:29 | 7:14 | 61 | |
| W Bellfort | Bellaire | 7:13:55 AM | 2.90 | 2:49 | 10:03 | 62 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 7:13:55 AM | 1.50 | 1:38 | 11:37 | 55 | |
| Morton | Clay Rd | 7:13:55 AM | 1.60 | 1:22 | 12:59 | 70 | |
| Clay Rd | Beckendorff | 7:13:55 AM | 1.30 | 1:19 | 14:18 | 59 | |
| Beckendorff | FM-529 | 7:13:55 AM | 1.00 | 00:52 | 15:10 | 69 | |
| FM-529 | West Rd | 7:13:55 AM | 2.50 | 2:09 | 17:19 | 70 | |
| West Rd | House Hahl | 7:13:55 AM | 1.30 | 1:12 | 18:31 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:13:55 AM | 1.40 | 1:14 | 19:45 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:13:55 AM | 2.40 | 2:07 | 21:52 | 68 | |
| Summary | 30.6 | 21:52 | 21:52 | 84 | |
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 | 7:13:55 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 7:13:55 AM | 1.40 | 1:18 | 3:27 | 65 | |
| House Hahl | West Rd | 7:13:55 AM | 1.30 | 1:13 | 4:40 | 64 | |
| West Rd | FM-529 | 7:13:55 AM | 2.50 | 2:05 | 6:45 | 72 | |
| FM-529 | Beckendorff | 7:13:55 AM | 1.00 | 1:03 | 7:48 | 57 | |
| Beckendorff | Clay Rd | 7:13:55 AM | 1.30 | 1:07 | 8:55 | 70 | |
| Clay Rd | Morton | 7:13:55 AM | 1.60 | 1:48 | 10:43 | 53 | |
| Morton | IH-10 Katy | 7:13:55 AM | 1.50 | 1:01 | 11:44 | 89 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:13:55 AM | 2.90 | 3:03 | 14:43 | 57 | |
| W Bellfort | Harlem Rd | 7:13:55 AM | 1.50 | 1:13 | 15:56 | 74 | |
| Harlem Rd | Oyster Creek | 7:13:55 AM | 1.60 | 1:33 | 17:29 | 62 | |
| Oyster Creek | FM-1464 | 7:13:55 AM | 2.00 | 1:55 | 19:24 | 63 | |
| FM-1464 | New Territory | 7:13:55 AM | 1.50 | 1:25 | 20:49 | 64 | |
| New Territory | Brazos River | 7:08:54 AM | 1.00 | 00:50 | 21:39 | 72 | |
| Summary | 30.6 | 21:39 | 21:39 | 85 | |
