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 | 3:50:45 PM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 3:50:45 PM | 2.00 | 1:40 | 2:55 | 72 | |
| Oyster Creek | Harlem Rd | 3:50:45 PM | 1.60 | 1:29 | 4:24 | 65 | |
| Harlem Rd | W Bellfort | 3:50:45 PM | 1.50 | 1:11 | 5:35 | 76 | |
| W Bellfort | Bellaire | 3:50:45 PM | 2.90 | 2:42 | 8:17 | 64 | |
| Bellaire | S Fry Rd | 3:50:45 PM | 1.60 | 1:37 | 9:54 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 3:50:45 PM | 2.00 | 8:24 | 18:18 | 14 |  |
| Cinco Ranch Blvd | Kingsland | 3:50:45 PM | 2.20 | 5:54 | 24:12 | 22 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:50:45 PM | 1.50 | 5:17 | 29:28 | 17 | |
| Morton | Clay Rd | 3:50:45 PM | 1.60 | 2:25 | 31:53 | 40 |  |
| Clay Rd | Beckendorff | 3:50:45 PM | 1.30 | 1:22 | 33:15 | 57 | |
| Beckendorff | FM-529 | 3:50:45 PM | 1.00 | 00:59 | 34:14 | 61 | |
| FM-529 | West Rd | 3:50:45 PM | 2.50 | 2:19 | 36:33 | 65 | |
| West Rd | House Hahl | 3:50:45 PM | 1.30 | 1:15 | 37:48 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:50:45 PM | 1.40 | 1:19 | 39:07 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:50:45 PM | 2.40 | 2:20 | 41:27 | 62 | |
| 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 | 3:50:45 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 3:50:45 PM | 1.40 | 1:18 | 3:27 | 65 | |
| House Hahl | West Rd | 3:50:45 PM | 1.30 | 1:15 | 4:42 | 62 | |
| West Rd | FM-529 | 3:50:45 PM | 2.50 | 2:14 | 6:56 | 67 | |
| FM-529 | Beckendorff | 3:50:45 PM | 1.00 | 1:02 | 7:58 | 58 | |
| Beckendorff | Clay Rd | 3:50:45 PM | 1.30 | 1:19 | 9:17 | 59 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:50:45 PM | 1.25 | 1:18 | 10:33 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:50:45 PM | 2.20 | 6:18 | 16:51 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 3:50:45 PM | 2.00 | 6:05 | 22:56 | 20 | |
| S Fry Rd | Bellaire | 3:50:45 PM | 1.60 | 1:51 | 24:47 | 52 | |
| Bellaire | W Bellfort | 3:50:45 PM | 2.90 | 2:49 | 27:36 | 62 | |
| W Bellfort | Harlem Rd | 3:48:45 PM | 1.50 | 2:55 | 30:31 | 31 |  |
| Harlem Rd | Oyster Creek | 3:50:45 PM | 1.60 | 1:15 | 31:46 | 77 | |
| Oyster Creek | FM-1464 | 3:50:45 PM | 2.00 | 1:42 | 33:28 | 71 | |
| FM-1464 | New Territory | 3:50:45 PM | 1.50 | 1:27 | 34:55 | 62 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 34:54 | 34:54 | 53 | |
