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 | 4:58:32 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 4:58:32 PM | 1.50 | 1:12 | 2:38 | 75 | |
| W Bellfort | Bellaire | 4:58:32 PM | 2.90 | 2:39 | 5:17 | 66 | |
| Bellaire | S Fry Rd | 4:58:32 PM | 1.60 | 1:35 | 6:52 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 4:58:32 PM | 2.00 | 8:24 | 15:16 | 14 |  |
| Cinco Ranch Blvd | Kingsland | 4:58:32 PM | 2.20 | 5:53 | 21:09 | 22 |  |
| Kingsland | IH-10 Katy | 4:58:32 PM | 1.25 | 1:19 | 22:28 | 57 | |
| IH-10 Katy | Morton | 4:58:32 PM | 1.50 | 6:40 | 29:08 | 14 | |
| Morton | Clay Rd | 4:58:32 PM | 1.60 | 2:27 | 31:35 | 39 |  |
| Clay Rd | Beckendorff | 4:58:32 PM | 1.30 | 1:22 | 32:57 | 57 | |
| Beckendorff | FM-529 | 4:58:32 PM | 1.00 | 00:56 | 33:53 | 64 | |
| FM-529 | West Rd | 4:58:32 PM | 2.50 | 2:10 | 36:03 | 69 | |
| West Rd | House Hahl | 4:58:32 PM | 1.30 | 1:15 | 37:18 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 4:58:32 PM | 1.40 | 1:38 | 38:56 | 51 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:58:32 PM | 2.40 | 2:50 | 41:46 | 51 | |
| 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 | 4:58:32 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 4:58:32 PM | 1.40 | 1:16 | 3:27 | 66 | |
| House Hahl | West Rd | 4:58:32 PM | 1.30 | 1:13 | 4:40 | 64 | |
| West Rd | FM-529 | 4:58:32 PM | 2.50 | 2:12 | 6:52 | 68 | |
| FM-529 | Beckendorff | 4:58:32 PM | 1.00 | 1:01 | 7:53 | 59 | |
| Beckendorff | Clay Rd | 4:58:32 PM | 1.30 | 1:20 | 9:13 | 58 | |
| Clay Rd | Morton | 4:58:32 PM | 1.60 | 1:37 | 10:50 | 59 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:58:32 PM | 1.25 | 2:34 | 13:23 | 29 | |
| Kingsland | Cinco Ranch Blvd | 4:58:32 PM | 2.20 | 9:50 | 23:13 | 13 | |
| Cinco Ranch Blvd | S Fry Rd | 4:58:32 PM | 2.00 | 6:52 | 30:05 | 17 | |
| S Fry Rd | Bellaire | 4:58:32 PM | 1.60 | 1:33 | 31:38 | 62 | |
| Bellaire | W Bellfort | 4:58:32 PM | 2.90 | 2:40 | 34:18 | 65 | |
| W Bellfort | Harlem Rd | 4:58:32 PM | 1.50 | 1:17 | 35:35 | 70 | |
| Harlem Rd | Oyster Creek | 4:58:32 PM | 1.60 | 1:29 | 37:04 | 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 | 37:01 | 37:01 | 50 | |
