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 | 7:25:53 AM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 7:25:53 AM | 2.00 | 1:42 | 2:57 | 71 | |
| Oyster Creek | Harlem Rd | 7:25:53 AM | 1.60 | 1:26 | 4:23 | 67 | |
| Harlem Rd | W Bellfort | 7:25:53 AM | 1.50 | 1:11 | 5:34 | 76 | |
| W Bellfort | Bellaire | 7:25:53 AM | 2.90 | 2:44 | 8:18 | 64 | |
| Bellaire | S Fry Rd | 7:25:53 AM | 1.60 | 1:29 | 9:47 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:25:53 AM | 2.00 | 2:12 | 11:59 | 55 | |
| Cinco Ranch Blvd | Kingsland | 7:25:53 AM | 2.20 | 3:35 | 15:34 | 37 |  |
| Kingsland | IH-10 Katy | 7:25:53 AM | 1.25 | 00:57 | 16:31 | 79 | |
| IH-10 Katy | Morton | 7:25:53 AM | 1.50 | 1:37 | 18:08 | 56 | |
| Morton | Clay Rd | 7:25:53 AM | 1.60 | 1:26 | 19:34 | 67 | |
| Clay Rd | Beckendorff | 7:25:53 AM | 1.30 | 1:16 | 20:50 | 62 | |
| Beckendorff | FM-529 | 7:25:53 AM | 1.00 | 00:52 | 21:42 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:25:53 AM | 1.00 | 1:00 | 00:56 | 60 | |
| Beckendorff | Clay Rd | 7:25:53 AM | 1.30 | 1:11 | 2:07 | 66 | |
| Clay Rd | Morton | 7:25:53 AM | 1.60 | 1:52 | 3:59 | 51 | |
| Morton | IH-10 Katy | 7:25:53 AM | 1.50 | 1:22 | 5:21 | 66 | |
| IH-10 Katy | Kingsland | 7:25:53 AM | 1.25 | 1:14 | 6:35 | 61 | |
| Kingsland | Cinco Ranch Blvd | 7:25:53 AM | 2.20 | 3:49 | 10:24 | 35 | |
| Cinco Ranch Blvd | S Fry Rd | 7:25:53 AM | 2.00 | 4:31 | 14:55 | 27 |  |
| S Fry Rd | Bellaire | 7:25:53 AM | 1.60 | 1:34 | 16:29 | 61 | |
| Bellaire | W Bellfort | 7:25:53 AM | 2.90 | 2:51 | 19:20 | 61 | |
| W Bellfort | Harlem Rd | 7:24:53 AM | 1.50 | 1:22 | 20:42 | 66 | |
| Harlem Rd | Oyster Creek | 7:25:53 AM | 1.60 | 1:27 | 22:09 | 66 | |
| Oyster Creek | FM-1464 | 7:25:53 AM | 2.00 | 1:47 | 23:56 | 67 | |
| FM-1464 | New Territory | 7:25:53 AM | 1.50 | 1:37 | 25:33 | 56 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
