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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 1:41:31 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 1:41:31 PM | 1.50 | 1:16 | 2:40 | 71 | |
| W Bellfort | Bellaire | 1:41:31 PM | 2.90 | 2:27 | 5:07 | 71 | |
| Bellaire | S Fry Rd | 1:41:31 PM | 1.60 | 1:26 | 6:33 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 1:41:31 PM | 2.00 | 2:05 | 8:38 | 58 | |
| Cinco Ranch Blvd | Kingsland | 1:41:31 PM | 2.20 | 2:30 | 11:08 | 53 | |
| Kingsland | IH-10 Katy | 1:41:31 PM | 1.25 | 1:09 | 12:17 | 65 | |
| IH-10 Katy | Morton | 1:41:31 PM | 1.50 | 1:38 | 13:55 | 55 | |
| Morton | Clay Rd | 1:41:31 PM | 1.60 | 1:26 | 15:21 | 67 | |
| Clay Rd | Beckendorff | 1:41:31 PM | 1.30 | 1:19 | 16:40 | 59 | |
| Beckendorff | FM-529 | 1:41:31 PM | 1.00 | 00:54 | 17:34 | 67 | |
| FM-529 | West Rd | 1:41:31 PM | 2.50 | 2:13 | 19:47 | 68 | |
| West Rd | House Hahl | 1:41:31 PM | 1.30 | 1:12 | 20:59 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 1:41:31 PM | 1.40 | 1:18 | 22:17 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:41:31 PM | 2.40 | 2:09 | 24:26 | 67 | |
| 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 | 1:41:31 PM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 1:41:31 PM | 1.40 | 1:22 | 3:39 | 61 | |
| House Hahl | West Rd | 1:41:31 PM | 1.30 | 1:16 | 4:55 | 62 | |
| West Rd | FM-529 | 1:41:31 PM | 2.50 | 2:11 | 7:06 | 69 | |
| FM-529 | Beckendorff | 1:41:31 PM | 1.00 | 1:01 | 8:07 | 59 | |
| Beckendorff | Clay Rd | 1:41:31 PM | 1.30 | 1:12 | 9:19 | 65 | |
| Clay Rd | Morton | 1:41:31 PM | 1.60 | 1:25 | 10:44 | 68 | |
| Morton | IH-10 Katy | 1:38:31 PM | 1.50 | 1:27 | 12:11 | 62 | |
| IH-10 Katy | Kingsland | 1:41:31 PM | 1.25 | 1:16 | 13:27 | 59 | |
| Kingsland | Cinco Ranch Blvd | 1:41:31 PM | 2.20 | 2:19 | 15:46 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 1:41:31 PM | 2.00 | 2:05 | 17:51 | 58 | |
| S Fry Rd | Bellaire | 1:41:31 PM | 1.60 | 1:28 | 19:19 | 65 | |
| Bellaire | W Bellfort | 1:41:31 PM | 2.90 | 2:31 | 21:50 | 69 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 1:41:31 PM | 1.60 | 1:29 | 23:18 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:15 | 23:15 | 79 | |
