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 | 3:26:45 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 3:25:46 PM | 1.50 | 1:50 | 2:45 | 49 |  |
| FM-1464 | Oyster Creek | 3:37:47 PM | 2.00 | 1:45 | 4:30 | 69 | |
| Oyster Creek | Harlem Rd | 3:37:47 PM | 1.60 | 1:33 | 6:03 | 62 | |
| Harlem Rd | W Bellfort | 3:37:47 PM | 1.50 | 1:12 | 7:15 | 75 | |
| W Bellfort | Bellaire | 3:37:47 PM | 2.90 | 2:29 | 9:44 | 70 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 3:37:47 PM | 2.20 | 5:30 | 15:12 | 24 |  |
| Kingsland | IH-10 Katy | 3:36:46 PM | 1.25 | 00:59 | 16:11 | 76 | |
| IH-10 Katy | Morton | 3:37:47 PM | 1.50 | 5:05 | 21:16 | 18 |  |
| Morton | Clay Rd | 3:37:47 PM | 1.60 | 2:24 | 23:40 | 40 | |
| Clay Rd | Beckendorff | 3:37:47 PM | 1.30 | 1:20 | 25:00 | 58 | |
| Beckendorff | FM-529 | 3:37:47 PM | 1.00 | 00:56 | 25:56 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 3:37:47 PM | 1.40 | 1:22 | 27:16 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:37:47 PM | 2.40 | 2:23 | 29:39 | 60 | |
| Summary | 30.55 | 29:39 | 29:39 | 62 | |
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 | 3:37:47 PM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 3:37:47 PM | 1.40 | 1:14 | 3:32 | 68 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:37:47 PM | 1.00 | 1:06 | 4:36 | 55 | |
| Beckendorff | Clay Rd | 3:37:47 PM | 1.30 | 1:14 | 5:50 | 63 | |
| Clay Rd | Morton | 3:37:47 PM | 1.60 | 1:57 | 7:47 | 49 | |
| Morton | IH-10 Katy | 3:37:47 PM | 1.50 | 1:28 | 9:15 | 61 | |
| IH-10 Katy | Kingsland | 3:37:47 PM | 1.25 | 1:10 | 10:25 | 64 | |
| Kingsland | Cinco Ranch Blvd | 3:37:47 PM | 2.20 | 5:38 | 16:03 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 3:37:47 PM | 2.90 | 2:45 | 18:46 | 63 | |
| W Bellfort | Harlem Rd | 3:37:47 PM | 1.50 | 1:15 | 20:01 | 72 | |
| Harlem Rd | Oyster Creek | 3:37:47 PM | 1.60 | 1:28 | 21:29 | 65 | |
| Oyster Creek | FM-1464 | 3:37:47 PM | 2.00 | 1:41 | 23:10 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:37:47 PM | 1.00 | 00:45 | 23:54 | 80 | |
| Summary | 30.55 | 23:54 | 23:54 | 77 | |
