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 | 5:58:32 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 5:58:32 PM | 1.50 | 1:12 | 2:35 | 75 | |
| W Bellfort | Bellaire | 5:58:32 PM | 2.90 | 2:37 | 5:12 | 66 | |
| Bellaire | S Fry Rd | 5:58:32 PM | 1.60 | 1:30 | 6:42 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 5:58:32 PM | 2.00 | 5:56 | 12:38 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 5:58:32 PM | 2.20 | 5:03 | 17:41 | 26 | |
| Kingsland | IH-10 Katy | 5:49:34 PM | 1.25 | 1:10 | 18:51 | 64 | |
| IH-10 Katy | Morton | 5:58:32 PM | 1.50 | 4:14 | 23:05 | 21 | |
| Morton | Clay Rd | 5:58:32 PM | 1.60 | 2:04 | 25:09 | 46 |  |
| Clay Rd | Beckendorff | 5:58:32 PM | 1.30 | 1:19 | 26:28 | 59 | |
| Beckendorff | FM-529 | 5:58:32 PM | 1.00 | 1:04 | 27:32 | 56 | |
| FM-529 | West Rd | 5:58:32 PM | 2.50 | 2:12 | 29:44 | 68 | |
| West Rd | House Hahl | 5:58:32 PM | 1.30 | 1:13 | 30:57 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 5:58:32 PM | 1.40 | 1:16 | 32:13 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:58:32 PM | 2.40 | 2:17 | 34:30 | 63 | |
| 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 | 5:58:32 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 5:58:32 PM | 1.40 | 1:12 | 3:19 | 70 | |
| House Hahl | West Rd | 5:58:32 PM | 1.30 | 1:15 | 4:34 | 62 | |
| West Rd | FM-529 | 5:58:32 PM | 2.50 | 3:01 | 7:35 | 50 | |
| FM-529 | Beckendorff | 5:58:32 PM | 1.00 | 1:57 | 9:32 | 31 |  |
| Beckendorff | Clay Rd | 5:58:32 PM | 1.30 | 1:36 | 11:08 | 49 | |
| Clay Rd | Morton | 5:58:32 PM | 1.60 | 1:39 | 12:47 | 58 | |
| Morton | IH-10 Katy | 5:58:32 PM | 1.50 | 1:16 | 14:03 | 71 | |
| IH-10 Katy | Kingsland | 5:58:32 PM | 1.25 | 1:09 | 15:12 | 65 | |
| Kingsland | Cinco Ranch Blvd | 5:58:32 PM | 2.20 | 5:58 | 21:10 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | 5:58:32 PM | 2.00 | 5:43 | 26:53 | 21 | |
| S Fry Rd | Bellaire | 5:58:32 PM | 1.60 | 1:42 | 28:35 | 56 | |
| Bellaire | W Bellfort | 5:58:32 PM | 2.90 | 2:40 | 31:15 | 65 | |
| W Bellfort | Harlem Rd | 5:58:32 PM | 1.50 | 1:18 | 32:33 | 69 | |
| Harlem Rd | Oyster Creek | 5:58:32 PM | 1.60 | 1:27 | 34:00 | 66 | |
| 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 | 33:57 | 33:57 | 54 | |
