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 | 6:57:54 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 6:57:54 PM | 1.50 | 1:18 | 2:45 | 69 | |
| W Bellfort | Bellaire | 6:57:54 PM | 2.90 | 2:32 | 5:17 | 69 | |
| Bellaire | S Fry Rd | 6:57:54 PM | 1.60 | 1:26 | 6:43 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 6:57:54 PM | 2.00 | 2:29 | 9:12 | 48 |  |
| Cinco Ranch Blvd | Kingsland | 6:57:54 PM | 2.20 | 5:08 | 14:20 | 26 |  |
| Kingsland | IH-10 Katy | 6:57:54 PM | 1.25 | 1:03 | 15:23 | 71 | |
| IH-10 Katy | Morton | 6:38:56 PM | 1.50 | 4:35 | 19:58 | 20 | |
| Morton | Clay Rd | 6:57:54 PM | 1.60 | 1:24 | 21:22 | 69 | |
| Clay Rd | Beckendorff | 6:57:54 PM | 1.30 | 1:13 | 22:35 | 64 | |
| Beckendorff | FM-529 | 6:57:54 PM | 1.00 | 00:51 | 23:26 | 71 | |
| FM-529 | West Rd | 6:57:54 PM | 2.50 | 2:09 | 25:35 | 70 | |
| West Rd | House Hahl | 6:57:54 PM | 1.30 | 1:12 | 26:47 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:57:54 PM | 1.40 | 1:17 | 28:04 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:57:54 PM | 2.40 | 2:04 | 30:08 | 70 | |
| 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 | 6:57:54 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:57:54 PM | 1.40 | 1:19 | 3:25 | 64 | |
| House Hahl | West Rd | 6:57:54 PM | 1.30 | 1:17 | 4:42 | 61 | |
| West Rd | FM-529 | 6:57:54 PM | 2.50 | 2:08 | 6:50 | 70 | |
| FM-529 | Beckendorff | 6:57:54 PM | 1.00 | 00:56 | 7:46 | 64 | |
| Beckendorff | Clay Rd | 6:57:54 PM | 1.30 | 1:13 | 8:59 | 64 | |
| Clay Rd | Morton | 6:57:54 PM | 1.60 | 1:58 | 10:57 | 49 | |
| Morton | IH-10 Katy | 6:57:54 PM | 1.50 | 1:35 | 12:32 | 57 | |
| IH-10 Katy | Kingsland | 6:57:54 PM | 1.25 | 1:08 | 13:40 | 66 | |
| Kingsland | Cinco Ranch Blvd | 6:57:54 PM | 2.20 | 2:19 | 15:59 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 6:57:54 PM | 2.00 | 3:45 | 19:44 | 32 |  |
| S Fry Rd | Bellaire | 6:57:54 PM | 1.60 | 1:38 | 21:22 | 59 | |
| Bellaire | W Bellfort | 6:57:54 PM | 2.90 | 2:33 | 23:55 | 68 | |
| W Bellfort | Harlem Rd | 6:57:54 PM | 1.50 | 1:17 | 25:12 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 25:08 | 25:08 | 73 | |
