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 | 4:36:39 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | 4:36:39 PM | 1.50 | 1:16 | 2:09 | 71 | |
| FM-1464 | Oyster Creek | 4:36:39 PM | 2.00 | 1:49 | 3:58 | 66 | |
| Oyster Creek | Harlem Rd | 4:36:39 PM | 1.60 | 1:26 | 5:24 | 67 | |
| Harlem Rd | W Bellfort | 4:36:39 PM | 1.50 | 1:16 | 6:40 | 71 | |
| W Bellfort | Bellaire | 4:36:39 PM | 2.90 | 2:52 | 9:32 | 61 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 4:36:39 PM | 1.50 | 1:46 | 11:14 | 51 | |
| Morton | Clay Rd | 4:36:39 PM | 1.60 | 1:32 | 12:46 | 63 | |
| Clay Rd | Beckendorff | 4:36:39 PM | 1.30 | 1:17 | 14:03 | 61 | |
| Beckendorff | FM-529 | 4:36:39 PM | 1.00 | 00:52 | 14:55 | 69 | |
| FM-529 | West Rd | 4:36:39 PM | 2.50 | 2:12 | 17:07 | 68 | |
| West Rd | House Hahl | 4:36:39 PM | 1.30 | 1:11 | 18:18 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 4:36:39 PM | 1.40 | 1:14 | 19:32 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:36:39 PM | 2.40 | 2:10 | 21:42 | 66 | |
| Summary | 30.6 | 21:42 | 21:42 | 85 | |
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 | 4:36:39 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 4:36:39 PM | 1.40 | 1:15 | 3:18 | 67 | |
| House Hahl | West Rd | 4:36:39 PM | 1.30 | 1:16 | 4:34 | 62 | |
| West Rd | FM-529 | 4:36:39 PM | 2.50 | 2:00 | 6:34 | 75 | |
| FM-529 | Beckendorff | 4:36:39 PM | 1.00 | 1:05 | 7:39 | 55 | |
| Beckendorff | Clay Rd | 4:36:39 PM | 1.30 | 1:09 | 8:48 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:36:39 PM | 1.50 | 16:25 | 25:12 | 5 |  |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 4:36:39 PM | 2.90 | 3:07 | 28:15 | 56 | |
| W Bellfort | Harlem Rd | 4:36:39 PM | 1.50 | 1:12 | 29:27 | 75 | |
| Harlem Rd | Oyster Creek | 4:36:39 PM | 1.60 | 1:30 | 30:57 | 64 | |
| Oyster Creek | FM-1464 | 4:36:39 PM | 2.00 | 1:40 | 32:37 | 72 | |
| FM-1464 | New Territory | 4:36:39 PM | 1.50 | 1:12 | 33:49 | 75 | |
| New Territory | Brazos River | 4:36:39 PM | 1.00 | 00:53 | 34:42 | 68 | |
| Summary | 30.6 | 34:42 | 34:42 | 53 | |
