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 | 5:51:30 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 5:51:30 PM | 1.50 | 1:16 | 2:40 | 71 | |
| W Bellfort | Bellaire | 5:51:30 PM | 2.90 | 2:43 | 5:23 | 64 | |
| Bellaire | S Fry Rd | 5:51:30 PM | 1.60 | 1:39 | 7:02 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 5:51:30 PM | 2.00 | 8:12 | 15:14 | 15 |  |
| Cinco Ranch Blvd | Kingsland | 5:51:30 PM | 2.20 | 5:57 | 21:11 | 22 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:51:30 PM | 1.50 | 8:08 | 29:18 | 11 | |
| Morton | Clay Rd | 5:51:30 PM | 1.60 | 2:43 | 32:01 | 35 |  |
| Clay Rd | Beckendorff | 5:51:30 PM | 1.30 | 1:20 | 33:21 | 58 | |
| Beckendorff | FM-529 | 5:51:30 PM | 1.00 | 00:55 | 34:16 | 65 | |
| FM-529 | West Rd | 5:51:30 PM | 2.50 | 2:17 | 36:33 | 66 | |
| West Rd | House Hahl | 5:51:30 PM | 1.30 | 1:12 | 37:45 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 5:51:30 PM | 1.40 | 1:17 | 39:02 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:51:30 PM | 2.40 | 2:37 | 41:39 | 55 | |
| 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 | 5:51:30 PM | 2.40 | 4:25 | 4:25 | 33 | |
| Bridgeland Lake Parkway | House Hahl | 5:51:30 PM | 1.40 | 1:19 | 5:44 | 64 | |
| House Hahl | West Rd | 5:51:30 PM | 1.30 | 1:21 | 7:05 | 58 | |
| West Rd | FM-529 | 5:51:30 PM | 2.50 | 2:16 | 9:21 | 66 | |
| FM-529 | Beckendorff | 5:51:30 PM | 1.00 | 1:10 | 10:31 | 51 | |
| Beckendorff | Clay Rd | 5:51:30 PM | 1.30 | 1:35 | 12:06 | 49 |  |
| Clay Rd | Morton | 5:51:30 PM | 1.60 | 1:34 | 13:40 | 61 | |
| Morton | IH-10 Katy | 5:51:30 PM | 1.50 | 1:15 | 14:55 | 72 | |
| IH-10 Katy | Kingsland | 5:51:30 PM | 1.25 | 1:27 | 16:22 | 52 | |
| Kingsland | Cinco Ranch Blvd | 5:51:30 PM | 2.20 | 6:18 | 22:40 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 5:51:30 PM | 2.00 | 5:26 | 28:06 | 22 | |
| S Fry Rd | Bellaire | 5:51:30 PM | 1.60 | 1:26 | 29:32 | 67 | |
| Bellaire | W Bellfort | 5:51:30 PM | 2.90 | 2:33 | 32:05 | 68 | |
| W Bellfort | Harlem Rd | 5:51:30 PM | 1.50 | 1:12 | 33:17 | 75 | |
| Harlem Rd | Oyster Creek | 5:51:30 PM | 1.60 | 1:29 | 34:46 | 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 | 34:43 | 34:43 | 53 | |
