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 | 1:38:31 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 1:38:31 PM | 1.50 | 1:13 | 2:38 | 74 | |
| W Bellfort | Bellaire | 1:38:31 PM | 2.90 | 2:27 | 5:05 | 71 | |
| Bellaire | S Fry Rd | 1:38:31 PM | 1.60 | 1:27 | 6:32 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 1:38:31 PM | 2.00 | 2:05 | 8:37 | 58 | |
| Cinco Ranch Blvd | Kingsland | 1:38:31 PM | 2.20 | 2:30 | 11:07 | 53 | |
| Kingsland | IH-10 Katy | 1:38:31 PM | 1.25 | 1:09 | 12:16 | 65 | |
| IH-10 Katy | Morton | 1:38:31 PM | 1.50 | 1:40 | 13:56 | 54 | |
| Morton | Clay Rd | 1:38:31 PM | 1.60 | 1:27 | 15:23 | 66 | |
| Clay Rd | Beckendorff | 1:38:31 PM | 1.30 | 1:20 | 16:43 | 58 | |
| Beckendorff | FM-529 | 1:38:31 PM | 1.00 | 00:55 | 17:38 | 65 | |
| FM-529 | West Rd | 1:38:31 PM | 2.50 | 2:11 | 19:49 | 69 | |
| West Rd | House Hahl | 1:38:31 PM | 1.30 | 1:11 | 21:00 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 1:38:31 PM | 1.40 | 1:18 | 22:18 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:38:31 PM | 2.40 | 2:08 | 24:26 | 68 | |
| 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 | 1:38:31 PM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 1:38:31 PM | 1.40 | 1:23 | 3:41 | 61 | |
| House Hahl | West Rd | 1:38:31 PM | 1.30 | 1:15 | 4:56 | 62 | |
| West Rd | FM-529 | 1:38:31 PM | 2.50 | 2:11 | 7:07 | 69 | |
| FM-529 | Beckendorff | 1:38:31 PM | 1.00 | 00:59 | 8:06 | 61 | |
| Beckendorff | Clay Rd | 1:38:31 PM | 1.30 | 1:11 | 9:17 | 66 | |
| Clay Rd | Morton | 1:38:31 PM | 1.60 | 1:44 | 11:01 | 55 | |
| Morton | IH-10 Katy | 1:38:31 PM | 1.50 | 1:27 | 12:28 | 62 | |
| IH-10 Katy | Kingsland | 1:38:31 PM | 1.25 | 1:21 | 13:49 | 56 | |
| Kingsland | Cinco Ranch Blvd | 1:38:31 PM | 2.20 | 2:17 | 16:06 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 1:38:31 PM | 2.00 | 2:06 | 18:12 | 57 | |
| S Fry Rd | Bellaire | 1:38:31 PM | 1.60 | 1:31 | 19:43 | 63 | |
| Bellaire | W Bellfort | 1:38:31 PM | 2.90 | 2:40 | 22:23 | 65 | |
| W Bellfort | Harlem Rd | 1:38:31 PM | 1.50 | 1:30 | 23:53 | 60 | |
| Harlem Rd | Oyster Creek | 1:38:31 PM | 1.60 | 1:29 | 25:22 | 65 | |
| 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 | 25:19 | 25:19 | 72 | |
