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 | 3:47:37 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:47:37 PM | 1.60 | 1:29 | 2:29 | 65 | |
| Harlem Rd | W Bellfort | 3:46:37 PM | 1.50 | 1:25 | 3:54 | 64 | |
| W Bellfort | Bellaire | 3:47:37 PM | 2.90 | 2:45 | 6:39 | 63 | |
| Bellaire | S Fry Rd | 3:47:37 PM | 1.60 | 1:29 | 8:08 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:47:37 PM | 2.00 | 2:30 | 10:38 | 48 |  |
| Cinco Ranch Blvd | Kingsland | 3:47:37 PM | 2.20 | 2:49 | 13:27 | 47 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:47:37 PM | 1.50 | 1:49 | 15:15 | 50 | |
| Morton | Clay Rd | 3:47:37 PM | 1.60 | 1:43 | 16:58 | 56 | |
| Clay Rd | Beckendorff | 3:47:37 PM | 1.30 | 1:16 | 18:14 | 62 | |
| Beckendorff | FM-529 | 3:47:37 PM | 1.00 | 00:55 | 19:09 | 65 | |
| FM-529 | West Rd | 3:47:37 PM | 2.50 | 1:51 | 21:00 | 81 | |
| West Rd | House Hahl | 3:47:37 PM | 1.30 | 1:30 | 22:30 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 3:47:37 PM | 1.40 | 1:20 | 23:50 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:47:37 PM | 2.40 | 2:55 | 26:45 | 49 | |
| Summary | 30.55 | 26:45 | 26:45 | 69 | |
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 | 3:47:37 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:47:37 PM | 1.40 | 1:29 | 3:36 | 57 | |
| House Hahl | West Rd | 3:47:37 PM | 1.30 | 1:56 | 5:32 | 40 | |
| West Rd | FM-529 | 3:47:37 PM | 2.50 | 1:54 | 7:26 | 79 | |
| FM-529 | Beckendorff | 3:47:37 PM | 1.00 | 1:03 | 8:29 | 57 | |
| Beckendorff | Clay Rd | 3:47:37 PM | 1.30 | 1:16 | 9:45 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 3:47:37 PM | 1.50 | 1:27 | 11:11 | 62 | |
| IH-10 Katy | Kingsland | 3:47:37 PM | 1.25 | 1:18 | 12:29 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:47:37 PM | 2.20 | 2:03 | 14:32 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 3:47:37 PM | 2.00 | 1:50 | 16:22 | 65 | |
| S Fry Rd | Bellaire | 3:47:37 PM | 1.60 | 1:28 | 17:50 | 65 | |
| Bellaire | W Bellfort | 3:47:37 PM | 2.90 | 2:50 | 20:40 | 61 | |
| W Bellfort | Harlem Rd | 3:47:37 PM | 1.50 | 1:15 | 21:55 | 72 | |
| Harlem Rd | Oyster Creek | 3:44:37 PM | 1.60 | 1:32 | 23:27 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:47:37 PM | 1.00 | 00:54 | 24:19 | 67 | |
| Summary | 30.55 | 24:19 | 24:19 | 75 | |
