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 | 3:20:47 PM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 3:20:47 PM | 2.00 | 1:48 | 3:11 | 67 | |
| Oyster Creek | Harlem Rd | 3:20:47 PM | 1.60 | 1:28 | 4:39 | 65 | |
| Harlem Rd | W Bellfort | 3:20:47 PM | 1.50 | 1:17 | 5:56 | 70 | |
| W Bellfort | Bellaire | 3:20:47 PM | 2.90 | 2:41 | 8:37 | 65 | |
| Bellaire | S Fry Rd | 3:20:47 PM | 1.60 | 1:27 | 10:04 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:20:47 PM | 2.00 | 4:03 | 14:07 | 30 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 3:20:47 PM | 1.25 | 1:21 | 15:27 | 56 | |
| IH-10 Katy | Morton | 3:20:47 PM | 1.50 | 3:21 | 18:48 | 27 |  |
| Morton | Clay Rd | 3:20:47 PM | 1.60 | 2:47 | 21:35 | 34 | |
| Clay Rd | Beckendorff | 3:20:47 PM | 1.30 | 1:25 | 23:00 | 55 | |
| Beckendorff | FM-529 | 3:20:47 PM | 1.00 | 1:00 | 24:00 | 60 | |
| FM-529 | West Rd | 3:20:47 PM | 2.50 | 2:22 | 26:22 | 63 | |
| West Rd | House Hahl | 3:20:47 PM | 1.30 | 1:20 | 27:42 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 3:20:47 PM | 1.40 | 2:52 | 30:34 | 29 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:20:47 PM | 2.40 | 3:59 | 34:33 | 36 | |
| 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 | 3:20:47 PM | 2.40 | 2:36 | 2:36 | 55 | |
| Bridgeland Lake Parkway | House Hahl | 3:20:47 PM | 1.40 | 1:31 | 4:07 | 55 | |
| House Hahl | West Rd | 3:20:47 PM | 1.30 | 1:25 | 5:32 | 55 | |
| West Rd | FM-529 | 3:20:47 PM | 2.50 | 2:26 | 7:58 | 62 | |
| FM-529 | Beckendorff | 3:20:47 PM | 1.00 | 1:09 | 9:07 | 52 | |
| Beckendorff | Clay Rd | 3:20:47 PM | 1.30 | 1:20 | 10:27 | 58 | |
| Clay Rd | Morton | 3:20:47 PM | 1.60 | 2:16 | 12:43 | 42 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:20:47 PM | 1.25 | 1:12 | 13:54 | 62 | |
| Kingsland | Cinco Ranch Blvd | 3:20:47 PM | 2.20 | 6:24 | 20:18 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 3:20:47 PM | 2.00 | 6:51 | 27:09 | 18 |  |
| S Fry Rd | Bellaire | 3:20:47 PM | 1.60 | 1:58 | 29:07 | 49 | |
| Bellaire | W Bellfort | 3:20:47 PM | 2.90 | 2:46 | 31:53 | 63 | |
| W Bellfort | Harlem Rd | 3:20:47 PM | 1.50 | 1:12 | 33:05 | 75 | |
| Harlem Rd | Oyster Creek | 3:20:47 PM | 1.60 | 1:27 | 34:32 | 66 | |
| Oyster Creek | FM-1464 | 3:20:47 PM | 2.00 | 1:45 | 36:17 | 69 | |
| FM-1464 | New Territory | 3:20:47 PM | 1.50 | 1:19 | 37:36 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 37:35 | 37:35 | 49 | |
