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 | 4:43:40 PM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 4:43:40 PM | 2.00 | 1:46 | 3:04 | 68 | |
| Oyster Creek | Harlem Rd | 4:43:40 PM | 1.60 | 1:25 | 4:29 | 68 | |
| Harlem Rd | W Bellfort | 4:43:40 PM | 1.50 | 1:11 | 5:40 | 76 | |
| W Bellfort | Bellaire | 4:43:40 PM | 2.90 | 2:30 | 8:10 | 70 | |
| Bellaire | S Fry Rd | 4:43:40 PM | 1.60 | 1:48 | 9:58 | 53 | |
| S Fry Rd | Cinco Ranch Blvd | 4:43:40 PM | 2.00 | 6:57 | 16:55 | 17 |  |
| Cinco Ranch Blvd | Kingsland | 4:43:40 PM | 2.20 | 5:55 | 22:50 | 22 |  |
| Kingsland | IH-10 Katy | 4:43:40 PM | 1.25 | 2:03 | 24:53 | 37 |  |
| IH-10 Katy | Morton | 4:43:40 PM | 1.50 | 8:27 | 33:20 | 11 | |
| Morton | Clay Rd | 4:43:40 PM | 1.60 | 2:29 | 35:49 | 39 | |
| Clay Rd | Beckendorff | 4:43:40 PM | 1.30 | 1:19 | 37:08 | 59 | |
| Beckendorff | FM-529 | 4:43:40 PM | 1.00 | 00:53 | 38:01 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:43:40 PM | 2.40 | 2:17 | 40:15 | 63 | |
| 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 | 4:43:40 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:43:40 PM | 1.00 | 1:03 | 3:11 | 57 | |
| Beckendorff | Clay Rd | 4:43:40 PM | 1.30 | 1:19 | 4:30 | 59 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:43:40 PM | 1.50 | 1:07 | 5:36 | 81 | |
| IH-10 Katy | Kingsland | 4:43:40 PM | 1.25 | 1:22 | 6:58 | 55 | |
| Kingsland | Cinco Ranch Blvd | 4:43:40 PM | 2.20 | 7:00 | 13:58 | 19 | |
| Cinco Ranch Blvd | S Fry Rd | 4:43:40 PM | 2.00 | 6:01 | 19:59 | 20 | |
| S Fry Rd | Bellaire | 4:43:40 PM | 1.60 | 1:32 | 21:31 | 63 | |
| Bellaire | W Bellfort | 4:43:40 PM | 2.90 | 2:32 | 24:03 | 69 | |
| W Bellfort | Harlem Rd | 4:43:40 PM | 1.50 | 1:16 | 25:19 | 71 | |
| Harlem Rd | Oyster Creek | 4:43:40 PM | 1.60 | 1:30 | 26:49 | 64 | |
| Oyster Creek | FM-1464 | 4:43:40 PM | 2.00 | 1:42 | 28:31 | 71 | |
| FM-1464 | New Territory | 4:43:40 PM | 1.50 | 1:14 | 29:45 | 73 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 29:44 | 29:44 | 62 | |
