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 | 3:31:42 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | 3:36:42 PM | 1.50 | 1:20 | 2:25 | 68 | |
| FM-1464 | Oyster Creek | 3:36:42 PM | 2.00 | 1:44 | 4:09 | 69 | |
| Oyster Creek | Harlem Rd | 3:36:42 PM | 1.60 | 1:34 | 5:43 | 61 | |
| Harlem Rd | W Bellfort | 3:36:42 PM | 1.50 | 1:12 | 6:55 | 75 | |
| W Bellfort | Bellaire | 3:36:42 PM | 2.90 | 2:31 | 9:26 | 69 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 3:36:42 PM | 2.20 | 5:23 | 14:47 | 25 |  |
| Kingsland | IH-10 Katy | 3:36:42 PM | 1.25 | 7:34 | 22:21 | 10 |  |
| IH-10 Katy | Morton | 3:36:42 PM | 1.50 | 2:53 | 25:14 | 31 |  |
| Morton | Clay Rd | 3:36:42 PM | 1.60 | 2:35 | 27:49 | 37 | |
| Clay Rd | Beckendorff | 3:36:42 PM | 1.30 | 1:21 | 29:10 | 58 | |
| Beckendorff | FM-529 | 3:36:42 PM | 1.00 | 00:56 | 30:06 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 3:36:42 PM | 1.40 | 1:22 | 31:26 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:36:42 PM | 2.40 | 2:16 | 33:42 | 64 | |
| Summary | 30.55 | 33:42 | 33:42 | 54 | |
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 | 3:36:42 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:36:42 PM | 1.40 | 1:20 | 3:28 | 63 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:36:42 PM | 1.00 | 1:00 | 4:26 | 60 | |
| Beckendorff | Clay Rd | 3:36:42 PM | 1.30 | 1:14 | 5:40 | 63 | |
| Clay Rd | Morton | 3:36:42 PM | 1.60 | 1:49 | 7:29 | 53 | |
| Morton | IH-10 Katy | 3:36:42 PM | 1.50 | 1:34 | 9:03 | 57 | |
| IH-10 Katy | Kingsland | 3:36:42 PM | 1.25 | 1:24 | 10:27 | 54 | |
| Kingsland | Cinco Ranch Blvd | 3:36:42 PM | 2.20 | 5:02 | 15:29 | 26 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 3:36:42 PM | 2.90 | 2:35 | 18:02 | 67 | |
| W Bellfort | Harlem Rd | 3:36:42 PM | 1.50 | 1:12 | 19:14 | 75 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:36:42 PM | 2.00 | 1:42 | 20:55 | 71 | |
| FM-1464 | New Territory | 3:36:42 PM | 1.50 | 1:21 | 22:16 | 67 | |
| New Territory | Brazos River | 3:36:42 PM | 1.00 | 00:50 | 23:06 | 72 | |
| Summary | 30.55 | 23:06 | 23:06 | 79 | |
