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 | 3:58:49 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | 3:58:49 PM | 1.50 | 1:17 | 2:10 | 70 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 3:47:48 PM | 1.50 | 1:20 | 3:28 | 68 | |
| W Bellfort | Bellaire | 3:58:49 PM | 2.90 | 2:39 | 6:07 | 66 | |
| Bellaire | S Fry Rd | 3:58:49 PM | 1.60 | 1:23 | 7:30 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 3:58:49 PM | 2.00 | 1:56 | 9:26 | 62 | |
| Cinco Ranch Blvd | Kingsland | 3:58:49 PM | 2.20 | 2:46 | 12:12 | 48 |  |
| Kingsland | IH-10 Katy | 3:58:49 PM | 1.25 | 1:12 | 13:24 | 62 | |
| IH-10 Katy | Morton | 3:58:49 PM | 1.50 | 3:58 | 17:22 | 23 |  |
| Morton | Clay Rd | 3:58:49 PM | 1.60 | 2:04 | 19:26 | 46 | |
| Clay Rd | Beckendorff | 3:58:49 PM | 1.30 | 1:25 | 20:51 | 55 | |
| Beckendorff | FM-529 | 3:58:49 PM | 1.00 | 1:01 | 21:52 | 59 | |
| FM-529 | West Rd | 3:58:49 PM | 2.50 | 1:54 | 23:46 | 79 | |
| West Rd | House Hahl | 3:58:49 PM | 1.30 | 1:26 | 25:12 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 3:58:49 PM | 1.40 | 1:18 | 26:30 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:58:49 PM | 2.40 | 2:08 | 28:38 | 68 | |
| Summary | 30.55 | 28:38 | 28:38 | 64 | |
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 | 3:58:49 PM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 3:58:49 PM | 1.40 | 1:11 | 3:11 | 71 | |
| House Hahl | West Rd | 3:58:49 PM | 1.30 | 1:31 | 4:42 | 51 | |
| West Rd | FM-529 | 3:58:49 PM | 2.50 | 1:45 | 6:27 | 86 | |
| FM-529 | Beckendorff | 3:58:49 PM | 1.00 | 1:05 | 7:32 | 55 | |
| Beckendorff | Clay Rd | 3:58:49 PM | 1.30 | 1:11 | 8:43 | 66 | |
| Clay Rd | Morton | 3:58:49 PM | 1.60 | 1:50 | 10:33 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:58:49 PM | 1.25 | 1:05 | 11:37 | 69 | |
| Kingsland | Cinco Ranch Blvd | 3:58:49 PM | 2.20 | 2:05 | 13:42 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 3:58:49 PM | 2.00 | 1:44 | 15:26 | 69 | |
| S Fry Rd | Bellaire | 3:58:49 PM | 1.60 | 1:39 | 17:05 | 58 | |
| Bellaire | W Bellfort | 3:58:49 PM | 2.90 | 2:37 | 19:42 | 66 | |
| W Bellfort | Harlem Rd | 3:58:49 PM | 1.50 | 1:08 | 20:50 | 79 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 3:58:49 PM | 1.50 | 1:16 | 22:04 | 71 | |
| New Territory | Brazos River | 3:58:49 PM | 1.00 | 00:49 | 22:53 | 73 | |
| Summary | 30.55 | 22:53 | 22:53 | 80 | |
