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 | 1:57:50 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 1:57:50 PM | 1.50 | 1:20 | 2:47 | 68 | |
| W Bellfort | Bellaire | 1:57:50 PM | 2.90 | 2:40 | 5:27 | 65 | |
| Bellaire | S Fry Rd | 1:57:50 PM | 1.60 | 1:30 | 6:57 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 1:57:50 PM | 2.00 | 2:35 | 9:32 | 46 |  |
| Cinco Ranch Blvd | Kingsland | 1:57:50 PM | 2.20 | 4:35 | 14:07 | 29 |  |
| Kingsland | IH-10 Katy | 1:57:50 PM | 1.25 | 1:07 | 15:14 | 67 | |
| IH-10 Katy | Morton | 1:57:50 PM | 1.50 | 1:39 | 16:53 | 55 | |
| Morton | Clay Rd | 1:57:50 PM | 1.60 | 1:29 | 18:22 | 65 | |
| Clay Rd | Beckendorff | 1:57:50 PM | 1.30 | 1:17 | 19:39 | 61 | |
| Beckendorff | FM-529 | 1:57:50 PM | 1.00 | 00:53 | 20:32 | 68 | |
| FM-529 | West Rd | 1:57:50 PM | 2.50 | 2:10 | 22:42 | 69 | |
| West Rd | House Hahl | 1:57:50 PM | 1.30 | 1:12 | 23:54 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 1:57:50 PM | 1.40 | 1:18 | 25:12 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:57:50 PM | 2.40 | 2:05 | 27:17 | 69 | |
| 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 | 1:57:50 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:57:50 PM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 1:57:50 PM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 1:57:50 PM | 2.50 | 2:07 | 6:47 | 71 | |
| FM-529 | Beckendorff | 1:57:50 PM | 1.00 | 00:59 | 7:46 | 61 | |
| Beckendorff | Clay Rd | 1:57:50 PM | 1.30 | 1:20 | 9:06 | 58 | |
| Clay Rd | Morton | 1:57:50 PM | 1.60 | 2:11 | 11:17 | 44 | |
| Morton | IH-10 Katy | 1:57:50 PM | 1.50 | 1:36 | 12:53 | 56 | |
| IH-10 Katy | Kingsland | 1:57:50 PM | 1.25 | 1:13 | 14:06 | 62 | |
| Kingsland | Cinco Ranch Blvd | 1:57:50 PM | 2.20 | 3:34 | 17:40 | 37 |  |
| Cinco Ranch Blvd | S Fry Rd | 1:57:50 PM | 2.00 | 5:12 | 22:52 | 23 | |
| S Fry Rd | Bellaire | 1:57:50 PM | 1.60 | 1:52 | 24:44 | 51 | |
| Bellaire | W Bellfort | 1:57:50 PM | 2.90 | 3:01 | 27:45 | 58 | |
| W Bellfort | Harlem Rd | 1:57:50 PM | 1.50 | 1:22 | 29:07 | 66 | |
| Harlem Rd | Oyster Creek | 1:57:50 PM | 1.60 | 1:26 | 30:33 | 67 | |
| 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 | 30:30 | 30:30 | 60 | |
