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 | 7:20:40 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | 7:20:40 AM | 1.50 | 1:20 | 2:14 | 68 | |
| FM-1464 | Oyster Creek | 7:20:40 AM | 2.00 | 1:44 | 3:58 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 7:20:40 AM | 2.90 | 2:30 | 6:26 | 70 | |
| Bellaire | S Fry Rd | 7:20:40 AM | 1.60 | 1:24 | 7:50 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:20:40 AM | 2.00 | 1:52 | 9:42 | 64 | |
| Cinco Ranch Blvd | Kingsland | 7:20:40 AM | 2.20 | 2:09 | 11:51 | 61 | |
| Kingsland | IH-10 Katy | 7:20:40 AM | 1.25 | 1:05 | 12:56 | 69 | |
| IH-10 Katy | Morton | 7:20:40 AM | 1.50 | 1:52 | 14:48 | 48 |  |
| Morton | Clay Rd | 7:20:40 AM | 1.60 | 1:31 | 16:19 | 63 | |
| Clay Rd | Beckendorff | 7:20:40 AM | 1.30 | 1:21 | 17:40 | 58 | |
| Beckendorff | FM-529 | 7:20:40 AM | 1.00 | 00:54 | 18:34 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:20:40 AM | 1.40 | 1:17 | 19:49 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:20:40 AM | 2.40 | 2:17 | 22:06 | 63 | |
| Summary | 30.55 | 22:06 | 22:06 | 83 | |
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 | 7:20:40 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:20:40 AM | 1.40 | 1:15 | 3:23 | 67 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:20:40 AM | 1.00 | 1:08 | 4:29 | 53 | |
| Beckendorff | Clay Rd | 7:20:40 AM | 1.30 | 1:13 | 5:42 | 64 | |
| Clay Rd | Morton | 7:20:40 AM | 1.60 | 2:04 | 7:46 | 46 | |
| Morton | IH-10 Katy | 7:20:40 AM | 1.50 | 1:25 | 9:11 | 64 | |
| IH-10 Katy | Kingsland | 7:20:40 AM | 1.25 | 1:09 | 10:20 | 65 | |
| Kingsland | Cinco Ranch Blvd | 7:20:40 AM | 2.20 | 2:12 | 12:32 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:20:40 AM | 2.00 | 3:00 | 15:32 | 40 | |
| S Fry Rd | Bellaire | 7:20:40 AM | 1.60 | 1:27 | 16:59 | 66 | |
| Bellaire | W Bellfort | 7:20:40 AM | 2.90 | 2:50 | 19:49 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:20:40 AM | 2.00 | 1:50 | 21:37 | 65 | |
| FM-1464 | New Territory | 7:20:40 AM | 1.50 | 1:25 | 23:02 | 64 | |
| New Territory | Brazos River | 7:20:40 AM | 1.00 | 00:43 | 23:45 | 84 | |
| Summary | 30.55 | 23:45 | 23:45 | 77 | |
