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 | 1:33:37 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 1:33:37 PM | 1.50 | 1:21 | 2:19 | 67 | |
| FM-1464 | Oyster Creek | 1:33:37 PM | 2.00 | 1:46 | 4:05 | 68 | |
| Oyster Creek | Harlem Rd | 1:33:37 PM | 1.60 | 1:30 | 5:35 | 64 | |
| Harlem Rd | W Bellfort | 1:33:37 PM | 1.50 | 1:14 | 6:49 | 73 | |
| W Bellfort | Bellaire | 1:33:37 PM | 2.90 | 3:05 | 9:54 | 56 | |
| Bellaire | S Fry Rd | 1:33:37 PM | 1.60 | 1:31 | 11:25 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 1:33:37 PM | 2.00 | 2:00 | 13:25 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 1:33:37 PM | 1.50 | 1:58 | 15:21 | 46 |  |
| Morton | Clay Rd | 1:31:37 PM | 1.60 | 1:27 | 16:48 | 66 | |
| Clay Rd | Beckendorff | 1:33:37 PM | 1.30 | 1:19 | 18:07 | 59 | |
| Beckendorff | FM-529 | 1:33:37 PM | 1.00 | 00:51 | 18:58 | 71 | |
| FM-529 | West Rd | 1:33:37 PM | 2.50 | 2:09 | 21:07 | 70 | |
| West Rd | House Hahl | 1:33:37 PM | 1.30 | 1:12 | 22:19 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 1:33:37 PM | 1.40 | 1:11 | 23:30 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:33:37 PM | 2.40 | 2:08 | 25:38 | 68 | |
| Summary | 30.6 | 25:38 | 25:38 | 72 | |
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 | 1:33:37 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 1:33:37 PM | 1.40 | 1:21 | 3:25 | 62 | |
| House Hahl | West Rd | 1:33:37 PM | 1.30 | 1:16 | 4:41 | 62 | |
| West Rd | FM-529 | 1:33:37 PM | 2.50 | 2:04 | 6:45 | 73 | |
| FM-529 | Beckendorff | 1:33:37 PM | 1.00 | 1:05 | 7:50 | 55 | |
| Beckendorff | Clay Rd | 1:33:37 PM | 1.30 | 1:10 | 9:00 | 67 | |
| Clay Rd | Morton | 1:33:37 PM | 1.60 | 2:18 | 11:18 | 42 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 1:33:37 PM | 2.00 | 2:01 | 13:16 | 60 | |
| S Fry Rd | Bellaire | 1:33:37 PM | 1.60 | 1:38 | 14:54 | 59 | |
| Bellaire | W Bellfort | 1:33:37 PM | 2.90 | 2:55 | 17:49 | 60 | |
| W Bellfort | Harlem Rd | 1:33:37 PM | 1.50 | 1:12 | 19:01 | 75 | |
| Harlem Rd | Oyster Creek | 1:33:37 PM | 1.60 | 1:31 | 20:32 | 63 | |
| Oyster Creek | FM-1464 | 1:33:37 PM | 2.00 | 1:34 | 22:06 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 1:33:37 PM | 1.00 | 00:45 | 22:50 | 80 | |
| Summary | 30.6 | 22:50 | 22:50 | 80 | |
