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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:30:47 AM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 7:27:48 AM | 1.50 | 1:10 | 2:32 | 77 | |
| W Bellfort | Bellaire | 7:30:47 AM | 2.90 | 2:25 | 4:57 | 72 | |
| Bellaire | S Fry Rd | 7:30:47 AM | 1.60 | 1:30 | 6:27 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 7:30:47 AM | 2.00 | 2:41 | 9:08 | 45 |  |
| Cinco Ranch Blvd | Kingsland | 7:30:47 AM | 2.20 | 2:52 | 12:00 | 46 | |
| Kingsland | IH-10 Katy | 7:24:47 AM | 1.25 | 1:12 | 13:12 | 62 | |
| IH-10 Katy | Morton | 7:30:47 AM | 1.50 | 1:48 | 15:00 | 50 | |
| Morton | Clay Rd | 7:30:47 AM | 1.60 | 1:27 | 16:27 | 66 | |
| Clay Rd | Beckendorff | 7:30:47 AM | 1.30 | 1:19 | 17:46 | 59 | |
| Beckendorff | FM-529 | 7:30:47 AM | 1.00 | 00:56 | 18:42 | 64 | |
| FM-529 | West Rd | 7:30:47 AM | 2.50 | 2:20 | 21:02 | 64 | |
| West Rd | House Hahl | 7:30:47 AM | 1.30 | 1:14 | 22:16 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 7:30:47 AM | 1.40 | 1:20 | 23:36 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:30:47 AM | 2.40 | 2:11 | 25:47 | 66 | |
| 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 | 7:30:47 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 7:30:47 AM | 1.40 | 1:14 | 3:23 | 68 | |
| House Hahl | West Rd | 7:30:47 AM | 1.30 | 1:15 | 4:38 | 62 | |
| West Rd | FM-529 | 7:30:47 AM | 2.50 | 2:08 | 6:46 | 70 | |
| FM-529 | Beckendorff | 7:30:47 AM | 1.00 | 1:08 | 7:54 | 53 | |
| Beckendorff | Clay Rd | 7:30:47 AM | 1.30 | 1:19 | 9:13 | 59 | |
| Clay Rd | Morton | 7:30:47 AM | 1.60 | 1:56 | 11:09 | 50 | |
| Morton | IH-10 Katy | 7:12:45 AM | 1.50 | 1:16 | 12:25 | 71 | |
| IH-10 Katy | Kingsland | 7:30:47 AM | 1.25 | 1:15 | 13:40 | 60 | |
| Kingsland | Cinco Ranch Blvd | 7:30:47 AM | 2.20 | 4:31 | 18:11 | 29 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:30:47 AM | 2.00 | 4:05 | 22:16 | 29 | |
| S Fry Rd | Bellaire | 7:30:47 AM | 1.60 | 1:40 | 23:56 | 58 | |
| Bellaire | W Bellfort | 7:30:47 AM | 2.90 | 2:37 | 26:33 | 66 | |
| W Bellfort | Harlem Rd | 7:30:47 AM | 1.50 | 1:17 | 27:50 | 70 | |
| Harlem Rd | Oyster Creek | 7:30:47 AM | 1.60 | 1:34 | 29:24 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 29:21 | 29:21 | 62 | |
