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 | 4:47:52 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 4:47:52 PM | 1.50 | 1:20 | 2:18 | 68 | |
| FM-1464 | Oyster Creek | 4:47:52 PM | 2.00 | 1:58 | 4:16 | 61 | |
| Oyster Creek | Harlem Rd | 4:47:52 PM | 1.60 | 1:34 | 5:50 | 61 | |
| Harlem Rd | W Bellfort | 4:47:52 PM | 1.50 | 1:15 | 7:05 | 72 | |
| W Bellfort | Bellaire | 4:47:52 PM | 2.90 | 2:42 | 9:47 | 64 | |
| Bellaire | S Fry Rd | 4:47:52 PM | 1.60 | 1:40 | 11:27 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 4:47:52 PM | 2.00 | 2:06 | 13:33 | 57 | |
| Cinco Ranch Blvd | Kingsland | 4:47:52 PM | 2.20 | 5:23 | 18:56 | 25 |  |
| Kingsland | IH-10 Katy | 4:47:52 PM | 1.25 | 5:07 | 24:03 | 15 |  |
| IH-10 Katy | Morton | 4:47:52 PM | 1.50 | 7:26 | 31:29 | 12 | |
| Morton | Clay Rd | 4:47:52 PM | 1.60 | 2:37 | 34:06 | 37 |  |
| Clay Rd | Beckendorff | 4:47:52 PM | 1.30 | 1:55 | 36:01 | 41 |  |
| Beckendorff | FM-529 | 4:47:52 PM | 1.00 | 1:03 | 37:04 | 57 | |
| FM-529 | West Rd | 4:47:52 PM | 2.50 | 2:06 | 39:10 | 71 | |
| West Rd | House Hahl | 4:47:52 PM | 1.30 | 1:45 | 40:55 | 45 | |
| House Hahl | Bridgeland Lake Parkway | 4:46:48 PM | 1.40 | 1:31 | 42:26 | 55 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available |  |
| Summary | 30.55 | 42:25 | 42:25 | 43 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 4:47:52 PM | 1.40 | 1:56 | 1:55 | 43 | |
| House Hahl | West Rd | 4:47:52 PM | 1.30 | 2:02 | 3:57 | 38 | |
| West Rd | FM-529 | 4:47:52 PM | 2.50 | 2:09 | 6:06 | 70 | |
| FM-529 | Beckendorff | 4:47:52 PM | 1.00 | 1:27 | 7:33 | 41 | |
| Beckendorff | Clay Rd | 4:47:52 PM | 1.30 | 1:28 | 9:01 | 53 | |
| Clay Rd | Morton | 4:47:52 PM | 1.60 | 1:50 | 10:51 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:34:51 PM | 1.25 | 1:14 | 12:04 | 61 | |
| Kingsland | Cinco Ranch Blvd | 4:47:52 PM | 2.20 | 2:21 | 14:25 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 4:47:52 PM | 2.00 | 1:58 | 16:23 | 61 | |
| S Fry Rd | Bellaire | 4:47:52 PM | 1.60 | 2:01 | 18:24 | 48 | |
| Bellaire | W Bellfort | 4:47:52 PM | 2.90 | 2:40 | 21:04 | 65 | |
| W Bellfort | Harlem Rd | 4:47:52 PM | 1.50 | 1:19 | 22:23 | 68 | |
| Harlem Rd | Oyster Creek | 4:47:52 PM | 1.60 | 1:26 | 23:49 | 67 | |
| Oyster Creek | FM-1464 | 4:47:52 PM | 2.00 | 1:44 | 25:33 | 69 | |
| FM-1464 | New Territory | 4:47:52 PM | 1.50 | 1:20 | 26:53 | 68 | |
| New Territory | Brazos River | 4:47:52 PM | 1.00 | 00:55 | 27:48 | 65 | |
| Summary | 30.55 | Not Available | |
