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 | 4:28:30 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:28:30 PM | 1.60 | 1:27 | 2:23 | 66 | |
| Harlem Rd | W Bellfort | 4:28:30 PM | 1.50 | 1:17 | 3:40 | 70 | |
| W Bellfort | Bellaire | 4:28:30 PM | 2.90 | 2:30 | 6:10 | 70 | |
| Bellaire | S Fry Rd | 4:28:30 PM | 1.60 | 1:25 | 7:35 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 4:28:30 PM | 2.00 | 1:57 | 9:32 | 62 | |
| Cinco Ranch Blvd | Kingsland | 4:28:30 PM | 2.20 | 2:18 | 11:50 | 57 | |
| Kingsland | IH-10 Katy | 4:28:30 PM | 1.25 | 1:10 | 13:00 | 64 | |
| IH-10 Katy | Morton | 4:28:30 PM | 1.50 | 1:56 | 14:56 | 47 |  |
| Morton | Clay Rd | 4:28:30 PM | 1.60 | 1:24 | 16:20 | 69 | |
| Clay Rd | Beckendorff | 4:28:30 PM | 1.30 | 1:16 | 17:36 | 62 | |
| Beckendorff | FM-529 | 4:28:30 PM | 1.00 | 00:55 | 18:31 | 65 | |
| FM-529 | West Rd | 4:28:30 PM | 2.50 | 1:48 | 20:19 | 83 | |
| West Rd | House Hahl | 4:28:30 PM | 1.30 | 1:26 | 21:45 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 4:28:30 PM | 1.40 | 1:13 | 22:58 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:28:30 PM | 2.40 | 2:06 | 25:04 | 69 | |
| Summary | 30.55 | 25:04 | 25:04 | 73 | |
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 | 4:28:30 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 4:28:30 PM | 1.40 | 1:17 | 3:20 | 65 | |
| House Hahl | West Rd | 4:28:30 PM | 1.30 | 1:34 | 4:54 | 50 | |
| West Rd | FM-529 | 4:28:30 PM | 2.50 | 1:50 | 6:44 | 82 | |
| FM-529 | Beckendorff | 4:28:30 PM | 1.00 | 00:55 | 7:39 | 65 | |
| Beckendorff | Clay Rd | 4:28:30 PM | 1.30 | 1:12 | 8:51 | 65 | |
| Clay Rd | Morton | 4:28:30 PM | 1.60 | 1:54 | 10:45 | 51 | |
| Morton | IH-10 Katy | 4:28:30 PM | 1.50 | 1:38 | 12:23 | 55 | |
| IH-10 Katy | Kingsland | 4:28:30 PM | 1.25 | 1:14 | 13:37 | 61 | |
| Kingsland | Cinco Ranch Blvd | 4:28:30 PM | 2.20 | 1:58 | 15:35 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 4:28:30 PM | 2.00 | 1:49 | 17:24 | 66 | |
| S Fry Rd | Bellaire | 4:28:30 PM | 1.60 | 1:23 | 18:47 | 69 | |
| Bellaire | W Bellfort | 4:28:30 PM | 2.90 | 2:33 | 21:20 | 68 | |
| W Bellfort | Harlem Rd | 4:28:30 PM | 1.50 | 1:13 | 22:33 | 74 | |
| Harlem Rd | Oyster Creek | 4:28:30 PM | 1.60 | 1:32 | 24:05 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:28:30 PM | 1.00 | 00:47 | 24:50 | 77 | |
| Summary | 30.55 | 24:50 | 24:50 | 74 | |
