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 | 3:45:54 PM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | 3:45:54 PM | 1.50 | 1:17 | 2:11 | 70 | |
| FM-1464 | Oyster Creek | 3:45:54 PM | 2.00 | 1:56 | 4:07 | 62 | |
| Oyster Creek | Harlem Rd | 3:45:54 PM | 1.60 | 2:04 | 6:11 | 46 |  |
| Harlem Rd | W Bellfort | 3:45:54 PM | 1.50 | 1:18 | 7:29 | 69 | |
| W Bellfort | Bellaire | 3:45:54 PM | 2.90 | 2:40 | 10:09 | 65 | |
| Bellaire | S Fry Rd | 3:45:54 PM | 1.60 | 1:28 | 11:37 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:45:54 PM | 2.00 | 1:54 | 13:31 | 63 | |
| Cinco Ranch Blvd | Kingsland | 3:45:54 PM | 2.20 | 4:34 | 18:05 | 29 |  |
| Kingsland | IH-10 Katy | 3:45:54 PM | 1.25 | 1:21 | 19:26 | 56 | |
| IH-10 Katy | Morton | 3:45:54 PM | 1.50 | 6:41 | 26:07 | 13 |  |
| Morton | Clay Rd | 3:45:54 PM | 1.60 | 2:30 | 28:37 | 38 |  |
| Clay Rd | Beckendorff | 3:45:54 PM | 1.30 | 1:23 | 30:00 | 56 | |
| Beckendorff | FM-529 | 3:45:54 PM | 1.00 | 1:00 | 31:00 | 60 | |
| FM-529 | West Rd | 3:45:54 PM | 2.50 | 2:01 | 33:01 | 74 | |
| West Rd | House Hahl | 3:45:54 PM | 1.30 | 1:39 | 34:40 | 47 | |
| House Hahl | Bridgeland Lake Parkway | 3:45:54 PM | 1.40 | 1:23 | 36:03 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available |  |
| Summary | 30.55 | 36:02 | 36:02 | 51 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 3:45:54 PM | 1.40 | 1:21 | 1:20 | 62 | |
| House Hahl | West Rd | 3:45:54 PM | 1.30 | 1:45 | 3:05 | 45 | |
| West Rd | FM-529 | 3:45:54 PM | 2.50 | 1:51 | 4:56 | 81 | |
| FM-529 | Beckendorff | 3:45:54 PM | 1.00 | 1:01 | 5:57 | 59 | |
| Beckendorff | Clay Rd | 3:45:54 PM | 1.30 | 1:15 | 7:12 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 3:45:54 PM | 1.50 | 1:24 | 8:35 | 64 | |
| IH-10 Katy | Kingsland | 3:45:54 PM | 1.25 | 1:09 | 9:44 | 65 | |
| Kingsland | Cinco Ranch Blvd | 3:45:54 PM | 2.20 | 2:04 | 11:48 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 3:45:54 PM | 2.00 | 1:50 | 13:38 | 65 | |
| S Fry Rd | Bellaire | 3:45:54 PM | 1.60 | 1:49 | 15:27 | 53 | |
| Bellaire | W Bellfort | 3:45:54 PM | 2.90 | 2:48 | 18:15 | 62 | |
| W Bellfort | Harlem Rd | 3:45:54 PM | 1.50 | 1:17 | 19:32 | 70 | |
| Harlem Rd | Oyster Creek | 3:45:54 PM | 1.60 | 1:30 | 21:02 | 64 | |
| Oyster Creek | FM-1464 | 3:45:54 PM | 2.00 | 1:44 | 22:46 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:45:54 PM | 1.00 | 00:57 | 23:42 | 63 | |
| Summary | 30.55 | Not Available | |
