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 | 6:13:31 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 6:13:31 PM | 1.50 | 1:15 | 2:37 | 72 | |
| W Bellfort | Bellaire | 6:13:31 PM | 2.90 | 2:33 | 5:10 | 68 | |
| Bellaire | S Fry Rd | 6:13:31 PM | 1.60 | 1:24 | 6:34 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 6:13:31 PM | 2.00 | 4:47 | 11:21 | 25 |  |
| Cinco Ranch Blvd | Kingsland | 6:13:31 PM | 2.20 | 5:36 | 16:57 | 24 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:13:31 PM | 1.50 | 2:48 | 19:44 | 32 |  |
| Morton | Clay Rd | 6:13:31 PM | 1.60 | 1:50 | 21:34 | 52 | |
| Clay Rd | Beckendorff | 6:13:31 PM | 1.30 | 1:19 | 22:53 | 59 | |
| Beckendorff | FM-529 | 6:13:31 PM | 1.00 | 1:05 | 23:58 | 55 | |
| FM-529 | West Rd | 6:13:31 PM | 2.50 | 2:27 | 26:25 | 61 | |
| West Rd | House Hahl | 6:13:31 PM | 1.30 | 1:15 | 27:40 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 6:13:31 PM | 1.40 | 1:17 | 28:57 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:13:31 PM | 2.40 | 2:10 | 31:07 | 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 | 6:13:31 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:13:31 PM | 1.40 | 1:17 | 3:22 | 65 | |
| House Hahl | West Rd | 6:13:31 PM | 1.30 | 1:13 | 4:35 | 64 | |
| West Rd | FM-529 | 6:13:31 PM | 2.50 | 2:23 | 6:58 | 63 | |
| FM-529 | Beckendorff | 6:12:31 PM | 1.00 | 1:56 | 8:54 | 31 | |
| Beckendorff | Clay Rd | 6:13:31 PM | 1.30 | 1:25 | 10:19 | 55 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:07:31 PM | 1.50 | 1:07 | 11:25 | 81 | |
| IH-10 Katy | Kingsland | 6:13:31 PM | 1.25 | 1:11 | 12:36 | 63 | |
| Kingsland | Cinco Ranch Blvd | 6:13:31 PM | 2.20 | 3:04 | 15:40 | 43 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:13:31 PM | 2.00 | 5:15 | 20:55 | 23 | |
| S Fry Rd | Bellaire | 6:13:31 PM | 1.60 | 1:30 | 22:25 | 64 | |
| Bellaire | W Bellfort | 6:13:31 PM | 2.90 | 2:38 | 25:03 | 66 | |
| W Bellfort | Harlem Rd | 6:13:31 PM | 1.50 | 1:19 | 26:22 | 68 | |
| Harlem Rd | Oyster Creek | 6:13:31 PM | 1.60 | 1:32 | 27:54 | 63 | |
| 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 | 27:51 | 27:51 | 66 | |
