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 | 3:03:54 PM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 3:03:54 PM | 1.50 | 1:18 | 2:47 | 69 | |
| W Bellfort | Bellaire | 3:03:54 PM | 2.90 | 2:38 | 5:25 | 66 | |
| Bellaire | S Fry Rd | 3:03:54 PM | 1.60 | 1:28 | 6:53 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:03:54 PM | 2.00 | 4:13 | 11:06 | 28 |  |
| Cinco Ranch Blvd | Kingsland | 3:03:54 PM | 2.20 | 5:02 | 16:08 | 26 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:02:55 PM | 1.50 | 2:22 | 18:29 | 38 |  |
| Morton | Clay Rd | 3:03:54 PM | 1.60 | 2:00 | 20:29 | 48 |  |
| Clay Rd | Beckendorff | 3:03:54 PM | 1.30 | 1:20 | 21:49 | 58 | |
| Beckendorff | FM-529 | 3:03:54 PM | 1.00 | 00:59 | 22:48 | 61 | |
| FM-529 | West Rd | 3:03:54 PM | 2.50 | 2:18 | 25:06 | 65 | |
| West Rd | House Hahl | 3:03:54 PM | 1.30 | 1:16 | 26:22 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:03:54 PM | 1.40 | 2:16 | 28:38 | 37 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:03:54 PM | 2.40 | 2:42 | 31:20 | 53 | |
| 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 | 3:03:54 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:03:54 PM | 1.40 | 1:19 | 3:31 | 64 | |
| House Hahl | West Rd | 3:03:54 PM | 1.30 | 1:13 | 4:44 | 64 | |
| West Rd | FM-529 | 3:03:54 PM | 2.50 | 2:10 | 6:54 | 69 | |
| FM-529 | Beckendorff | 3:03:54 PM | 1.00 | 00:57 | 7:51 | 63 | |
| Beckendorff | Clay Rd | 3:03:54 PM | 1.30 | 1:17 | 9:08 | 61 | |
| Clay Rd | Morton | 3:03:54 PM | 1.60 | 1:55 | 11:03 | 50 | |
| Morton | IH-10 Katy | 3:03:54 PM | 1.50 | 1:36 | 12:39 | 56 | |
| IH-10 Katy | Kingsland | 3:03:54 PM | 1.25 | 1:17 | 13:56 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:03:54 PM | 2.20 | 7:40 | 21:36 | 17 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:03:54 PM | 2.00 | 4:37 | 26:13 | 26 | |
| S Fry Rd | Bellaire | 3:03:54 PM | 1.60 | 1:32 | 27:45 | 63 | |
| Bellaire | W Bellfort | 3:03:54 PM | 2.90 | 2:50 | 30:35 | 61 | |
| W Bellfort | Harlem Rd | 3:03:54 PM | 1.50 | 1:30 | 32:05 | 60 | |
| 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 | 32:01 | 32:01 | 57 | |
