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 | 3:40:27 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 3:40:27 PM | 1.50 | 1:10 | 2:35 | 77 | |
| W Bellfort | Bellaire | 3:40:27 PM | 2.90 | 2:34 | 5:09 | 68 | |
| Bellaire | S Fry Rd | 3:40:27 PM | 1.60 | 1:27 | 6:36 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:40:27 PM | 2.00 | 5:39 | 12:15 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 3:40:27 PM | 2.20 | 5:10 | 17:25 | 26 | |
| Kingsland | IH-10 Katy | 3:35:27 PM | 1.25 | 2:44 | 20:09 | 27 | |
| IH-10 Katy | Morton | 3:25:56 PM | 1.50 | 1:59 | 22:08 | 45 |  |
| Morton | Clay Rd | 3:40:27 PM | 1.60 | 1:32 | 23:40 | 63 | |
| Clay Rd | Beckendorff | 3:40:27 PM | 1.30 | 1:20 | 25:00 | 58 | |
| Beckendorff | FM-529 | 3:40:27 PM | 1.00 | 00:58 | 25:58 | 62 | |
| FM-529 | West Rd | 3:40:27 PM | 2.50 | 2:15 | 28:13 | 67 | |
| West Rd | House Hahl | 3:40:27 PM | 1.30 | 1:15 | 29:28 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:40:27 PM | 1.40 | 2:18 | 31:46 | 37 |  |
| Bridgeland Lake Parkway | US-290 Northwest | 3:40:27 PM | 2.40 | 3:29 | 35:15 | 41 | |
| 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 | 3:40:27 PM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 3:40:27 PM | 1.40 | 1:19 | 3:35 | 64 | |
| House Hahl | West Rd | 3:40:27 PM | 1.30 | 1:16 | 4:51 | 62 | |
| West Rd | FM-529 | 3:40:27 PM | 2.50 | 2:15 | 7:06 | 67 | |
| FM-529 | Beckendorff | 3:40:27 PM | 1.00 | 00:58 | 8:04 | 62 | |
| Beckendorff | Clay Rd | 3:40:27 PM | 1.30 | 1:15 | 9:19 | 62 | |
| Clay Rd | Morton | 3:40:27 PM | 1.60 | 2:07 | 11:26 | 45 | |
| Morton | IH-10 Katy | 3:40:27 PM | 1.50 | 1:15 | 12:41 | 72 | |
| IH-10 Katy | Kingsland | 3:40:27 PM | 1.25 | 1:17 | 13:58 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:40:27 PM | 2.20 | 7:15 | 21:13 | 18 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:40:27 PM | 2.00 | 5:57 | 27:10 | 20 | |
| S Fry Rd | Bellaire | 3:37:57 PM | 1.60 | 1:53 | 29:03 | 51 | |
| Bellaire | W Bellfort | 3:40:27 PM | 2.90 | 2:39 | 31:42 | 66 | |
| W Bellfort | Harlem Rd | 3:40:27 PM | 1.50 | 1:29 | 33:11 | 61 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 33:07 | 33:07 | 55 | |
